Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 1 of 23 Page ID #:2188
`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 1of23 Page ID #:2188
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`EXHIBIT 1
`EXHIBIT 1
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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 2 of 23 Page ID #:2189
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`David C. Radulescu, Ph.D. (pro hac vice)
`david@radip.com
`Etai Lahav (pro hac vice)
`etai@radip.com
`Jonathan Auerbach (pro hac vice)
`jonathan@radip.com
`Bryon Wasserman (Bar No. 215681)
`bryon@radip.com
`RADULESCU LLP
`5 Penn. Plaza, 19th Floor
`New York, NY 10001
`Telephone: (646) 502-5950
`Facsimile: (646) 502-5959
`
`Kevin S. Kudlac (pro hac vice)
`kevin@radip.com
`RADULESCU LLP
`501 Congress Avenue, Ste. 150
`Austin, TX 78701
`Telephone: (512) 656-5743
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`
`Guy Ruttenberg (Bar No. 207937)
`guy@ruttenbergiplaw.com
`Ruttenberg IP Law
`1801 Century Park East, Ste. 1920
`Los Angeles, CA 90067
`Telephone: 310-627-2270
`Fax: 310-627-2260
`
`Attorneys for Plaintiffs
`Seoul Semiconductor Co., Ltd.
`and Seoul Viosys Co., Ltd.
`
`
`UNITED STATES DISTRICT COURT
`
`CENTRAL DISTRICT OF CALIFORNIA
`
`Seoul Semiconductor Co., Ltd.
`a Korean corporation, et al.
`
` Plaintiffs,
`
` v.
`
`FEIT Electric Co., Inc.
`Defendant.
`
`Case No. 2:22-cv-05097-AB-SHK
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`PLAINTIFFS’ PRELIMINARY
`INFRINGEMENT CONTENTIONS
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 3 of 23 Page ID #:2190
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`Pursuant to the Court’s scheduling order (Dkt. 63), Plaintiffs Seoul
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`Semiconductor Co., Ltd. And Seoul Viosys Co., Ltd. (“Plaintiffs”) hereby make the
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`following disclosure of their Preliminary Infringement Contentions (the
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`“Disclosures”) regarding Defendant FEIT Electric Co., Inc.’s (“Defendant”)
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`infringement of U.S. Patent Nos. 9,716,210 (“the ’210 patent”), 7,667,225 (“the
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`’225 patent”), 9,799,800 (“the ’800 patent”), 9,929,314 (“the ’314 patent”),
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`9,577,157 (“the ’157 patent”), 10,217,912 (“the ’912 patent”), 10,916,684 (“the
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`’684 patent”), 7,906,789 (“the ’789 patent”), 10,134,967 (“the ’967 patent”),
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`10,510,933 (“the ’933 patent”), 9,627,435 (“the ’435 patent”), and 8,716,946 (“the
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`’946 patent”) (collectively the “patents-in-suit”).
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`Plaintiffs expressly reserve the right to modify and supplement these
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`contentions as necessary, based upon continued investigation and discovery in this
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`matter. Plaintiffs reserve the right to identify and use as evidence at trial, and in
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`connection with hearings and motions, any additional documents, electronically
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`stored information, and tangible things they learn about, obtain, or identify during
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`the course of discovery and preparation of this case for trial.
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`Plaintiffs reserve the right to amend, revise and/or supplement this
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`Disclosure and/or any accompanying exhibits if needed.
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`Plaintiffs provide the information below and in the infringement claim charts
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`attached as Exhibits A through L. Plaintiffs reserve the right to supplement its
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`claim charts to allege other theories of infringement based on Plaintiffs continuing
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`investigation during the course of discovery, and following the Court’s claim
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`construction order. The information in this Disclosure is not an admission
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`regarding the scope of any claims or proper construction of those claims or any
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`terms contained therein.
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`1
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`

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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 4 of 23 Page ID #:2191
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`
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`Patent
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`9,716,210
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`Asserted
`Claim (s)1
`1, 3, 4, 9,
`10, 18-19
`and 21-22
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`7,667,225
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`1, 4-7, 10-
`11 and 16-
`19
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`9,799,800
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`1, 3, 5-8
`and 14-20
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`Infringing Product
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`Claim Charts
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`Exhibits A-1
`through A-12
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`Exhibits B-1
`through B-14
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`Exhibits C-1
`through C-76
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`T48/840/LED/2
`T848/850/B/LED/2
`LEDR4B/950CA/MP/6
`LEDR56/927CA (C)
`BPR14DM/927CA (C)
`G25/SMK/VG/LED (N)
`OM300/830/LED
`BR30DM/1400/950CA
`BPA1560/927CA/FIL/2 (K)
`FY/BOT/SW/P/TWK/LED
`BPEXN/930CA/3
`PAR30SDM/930CA
`T48/840/LED/2
`T848/850/B/LED/2
`LEDR4B/950CA/MP/6
`LEDR56/927CA (C)
`BPR14DM/927CA (C)
`G25/SMK/VG/LED (N)
`OM300/830/LED
`BR30DM/1400/950CA
`FP15D/4WY/NK
`BPA1560/927CA/FIL/2 (K)
`FY/BOT/SW/P/TWK/LED
`BPEXN/930CA/3
`PAR30SDM/930CA
`T48/GROW/FS/LEDG2
`T48/840/LED/2
`LEDR4/RGBW/AG
`OM40/930CA10K/4
`PAR38/RGBW/CA/AG
`LEDR56XHO/930CA
`G2540/GOLD/827/FIL
`BPEXN/930CA/3
`PAR30SDM/930CA
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`1 In some instances not all of the claims identified in the Asserted Claim(s)
`column are asserted against each product listed in the Infringing Product column.
`Details of which claims are asserted against each product listed in the Infringing
`Product column are found in the Claim Chart for that specific product.
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 5 of 23 Page ID #:2192
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`Patent
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`Asserted
`Claim (s)1
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`Infringing Product
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`Claim Charts
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`BPCTC60927CAFIL/2(K)
`T48/GROW/FS/LEDG2
`PAR20DM/930CA/2
`BP20G8.6/830/LED
`BR30DM/927CA
`A800/950CA/DD/LEDI (C)
`LEDR56HO/6WYCA/4
`BR30/RGBW/CA/AG (P)
`FP1X2/4WY/NK (C)
`OM60/927CA/AG (P1)
`OM60/927CA/MM/LEDI (C)
`OM100/930CA10K/6
`R20DM/927CA/2 (N)
`BP20G4/830/LED
`71800
`OM60/950CA/AG/3
`BTOM60830LEDI
`74303 (N)
`A1100/850/10KLED/2(N1)
`BP40T61/2/SU/LED (C)
`BP25S11N/SU/LED
`A1100/827/10KLED/2(N1)
`LEDR4B/927CA/MP/6
`A30/100/927CA
`BR30DM/950CA (C)
`OM40DM/950CA/2 (N)
`BPEFC60/950CA/FIL/2 (C)
`BR30DMHO/950CA/2 (C)
`PAR38/950CA10K/MP/4
`A1975/850/FIL/2
`OM60/3DIMCA/LEDI
`BP25G9/830/LED
`BPLVMR11/830CA
`BP50G8/830/SU/LED
`PAR38/ADJ/950CA
`AT19/SMK/VG/LED
`CFT/SMK/VG/LED
`PAR2050/850/10KLED/3
`OM300/850/LED
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 6 of 23 Page ID #:2193
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`
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`Patent
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`Asserted
`Claim (s)1
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`Infringing Product
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`Claim Charts
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`OM200/850/LED
`BPFMW/930CA
`PAR30L75/10KLED/3 (L)
`A800/827/10KLED/4 (N)
`LEDR4/927CA/MED
`GLP12FS/VM/13.5W/LED (N)
`BPA1575N/850/FIL/2
`BPCTC100/850/LED/2 (C)
`C4000/5K/MM/LEDI
`A19/TB/LED
`BP40T8N/SU/LED (C)
`A1600/830/10KLED/6 (J1)
`BP7C7/827/LED/4
`OM40DM/930CA/2 (N)
`R20DM/927CA/3 (N)
`BPA1540/927CA/FIL/2 (N)
`PAR38/930CA10K/MP/4
`BPEFC60/927CA/FIL/2 (C)
`BPMR16/GU10/950CA/3
`WORK2000XLPLUGFOLD
`S10DFL/3WY/DD/SS
`BPT1040/950CA (C)
`OM60/950CA/AG (P1)
`A100/950CA/FIL/2
`BPA1575/827/FIL/2
`FC12/840/LED
`FC8/840/LED
`BPA19100CL950CAFIL/2 (N)
`BPG2560/927CA/FIL (N)
`T48/840/LED/2
`LEDR4HO/6WYCA
`BPCTC60927CAFIL/2(K)
`PAR20DM/930CA/2
`T48/840/LED/2
`OM40/930CA10K/4
`PAR38/RGBW/CA/AG
`SL24-12/RGBW/AG
`OM100/950CA10K/6
`PAR30SDM/930CA
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`Exhibits D-1
`through D-4
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`Exhibits E-1
`through E-8
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`9,929,314
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`1, 5-8, 10
`and 12
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`9,577,157
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`1-11 and
`13
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 7 of 23 Page ID #:2194
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`
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`Patent
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`Asserted
`Claim (s)1
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`Infringing Product
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`Claim Charts
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`1
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`3
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`Exhibits F-1
`through F-7
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`Exhibits G-1
`through G-6
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`Exhibits H-1
`through H-11
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`Exhibits I-1
`through I-28
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`10,916,684 1-2, 4-5
`and 7-9
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`7,906,789
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`1, 3-4, 10-
`11 and 13
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`10,217,912 1-3, 8-9
`and 13-16
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`BPCTC60927CAFIL/2(K)
`BP20G8.6/830/LED
`T48/840/LED/2
`LEDR4HO/6WYCA
`BPA1560/927CA/FIL/2 (K)
`G2540/GOLD/827/FIL
`ST1960/FIL/AG
`BPCTC60927CAFIL/2(K)
`PAR20DM/930CA/2
`G3060/RGBW/FIL/AG
`LEDR4/RGBW/AG
`FP15D/4WY/NK
`PAR38/RGBW/CA/AG
`PAR30SDM/930CA
`PAR20DM/930CA/2
`LEDR4/RGBW/AG
`FP15D/4WY/NK
`LEDR56HO/6WYCA/4
`LEDR56/4WYCA (C)
`LEDR56HO/6WYCA
`BR30/RGBW/CA/AG (P)
`MR16/GU10/RGBW/CA/AG
`FP1X2/4WY/NK (C)
`BR30/GROW/LEDG2/BX
`A19/GROW/LEDG2/BX
`74006/CA
`10,134,967 17 and 20 A800/827/10KLED/2
`LEDR4B/950CA/MP/6
`MR16/GU10/930CA/6
`PAR381200/950CA/MM/2
`BPEXN/950CA
`OM40/930CA10K/4
`OM100/950CA10K/6
`OM100/930CA10K/6
`LEDR4B/927CA/MP/6
`A30/100/927CA
`PAR38/ADJ/950CA
`PAR2050/850/10KLED/3
`BPMR16/GU10/950CA/3
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`

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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 8 of 23 Page ID #:2195
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`Patent
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`Asserted
`Claim (s)1
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`Infringing Product
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`Claim Charts
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`10,510,933 15 and 17-
`19
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`Exhibits J-1
`and J-23
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`BPEXN/950CA/3
`BPBAB/950CA/3
`BPPAR16DM/950CA (C)
`BPMR16GU10500930CA/3
`BPMR16/GU10/930CA/3
`BPMR16GU10/500/930CA
`PAR38/ADJ/930CA
`LEDG2R4/930CA
`LEDR4HO/930CA
`BPMR16GU10500950CA/3
`OM100/930CA10K/2
`T848/830/LEDG2/2
`T36/840/LEDG2
`BPA1560N/927CA/2
`PAR20/ADJ/950CA
`T48/840/LED/2
`MR16/GU10/RGBW/CA/AG
`BR30/GROW/LEDG2/BX
`OM40/950CA10K/4 (C)
`PAR20/ADJ/930CA (C)
`OM100DM/950CA (N2)
`S10DFL/3WY/DD/SS
`BR30DM/1400/927CA
`S9DFL/850/DD/WH
`PAR30LDM/930CA/2 (C)
`C4000/5K/LEDG2 (N)
`BPEXN/950CA/3
`A800/927CA/DD/LEDI (C)
`LEDR4/4WYCA
`BP20G8/830/LED
`R20DM/950CA
`BPBAB/950CA/3
`PAR20DM/950CA
`BPPAR16DM/950CA (C)
`BPG940/830/LED
`BPR16DM/927CA (C)
`BP25T8N/SU/LED
`PAR30LDM/930CA (C)
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 9 of 23 Page ID #:2196
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`
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`Patent
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`9,627,435
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`8,716,946
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`Asserted
`Claim (s)1
`1-2, 6 and
`7
`1, 3 and 4
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`Infringing Product
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`Claim Charts
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`Exhibit K-1
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`Exhibits L-1
`through L-24
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`BP7C7/850/LED/4
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`BPG1640/927CA/FIL/2 (C)
`BPA1560/927CA/FIL/2 (K)
`G2540/GOLD/827/FIL
`ST1960/FIL/AG
`BPCTC60927CAFIL/2(K)
`BPG1660/927CA/FIL/2 (C)
`BPEFC60/950CA/FIL/2 (C)
`BPEFC60/927CA/FIL/2 (C)
`BPCFC40/950CA/FIL/2 (C)
`BPA1560C/950CA/2 (C)
`BPA1560W/950CA/FIL/2(N)
`BPA1560N/950CA/2 (C)
`BPA1560/950CA/FIL/2 (K)
`G2540/927CA/FIL/3 (N)
`G2560W/950CA/FIL/3 (N)
`BPG1640/950CA/FIL/2(C)
`BPA1940CL950CA/FIL/2(K)
`BPGM60/927CA/FIL/2 (C)
`BPA1540C/950CA/2 (C)
`BPA1575/850/FIL/2 (N)
`A1960/827/FIL/4 (N)
`BPA1560C/927CA/2 (C)
`BPCFC40/927CA/FIL/4 (C)
`G25100950CA/FIL/3
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`The Infringing Products identified above are representative of the Additional
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`Accused Instrumentalities identified below. More specifically, for each patent-in-
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`suit, the corresponding accused products include:(1) the Infringing Product
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`identified above and in the corresponding Claim Chart; and (2) all products having
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`substantially similar structure and/or operation with respect to infringement, which
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`include but are not limited to products having the same or substantially similar
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`components and/or structures as those identified to demonstrate infringement in the
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`Claim Charts for each respective patent-in-suit. Such accused products include, but
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`are not limited to, products having the same or substantially similar (with respect to
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`

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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 10 of 23 Page ID
`#:2197
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`the structures, features, and/or functions identified in the Claim Charts for each
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`respective patent-in-suit) LEDs as those identified to demonstrate infringement. By
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`way of example, for each patent-in-suit listed below, Plaintiffs identify the
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`Infringing Products identified above (for which Claim Charts are provided
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`herewith) and further identify Additional Accused Instrumentalities for such patent-
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`in-suit. Plaintiffs allege that each of the Additional Accused Instrumentalities
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`identified for the patent-in-suit infringe one or more of the Asserted Claims
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`identified above for that patent-in-suit for substantially the same reasons as set
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`forth in the Claim Charts for such patent-in-suit.
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`Patent
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`Infringing Product
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`9,716,210 T48/840/LED/2
`T848/850/B/LED/2
`LEDR4B/950CA/MP/6
`LEDR56/927CA (C)
`BPR14DM/927CA (C)
`G25/SMK/VG/LED (N)
`OM300/830/LED
`BR30DM/1400/950CA
`BPA1560/927CA/FIL/2 (K)
`FY/BOT/SW/P/TWK/LED
`BPEXN/930CA/3
`PAR30SDM/930CA
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`Additional Accused
`Instrumentalities
`LEDR4/RGBW/AG
`BP7C7/850/LED/4
`OM40/930CA10K/4
`FP15D/4WY/NK
`PAR38/RGBW/CA/AG
`SL24-12/RGBW/AG
`LEDR56XHO/930CA
`G2540/GOLD/827/FIL
`ST1960/FIL/AG
`OM100/950CA10K/6
`BPCTC60927CAFIL/2(K)
`BPG1660/927CA/FIL/2 (C)
`T48/GROW/FS/LEDG2
`PAR20DM/930CA/2
`BP20G8.6/830/LED
`BR30DM/927CA
`A800/950CA/DD/LEDI (C)
`LEDR56HO/6WYCA/4
`BR30/RGBW/CA/AG (P)
`MR16/GU10/RGBW/CA/AG
`FP1X2/4WY/NK (C)
`OM60/927CA/AG (P1)
`OM60/927CA/MM/LEDI (C)
`OM100/930CA10K/6
`R20DM/927CA/2 (N)
`
`
`
`8
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 11 of 23 Page ID
`#:2198
`
`
`
`Patent
`
`Infringing Product
`
`Additional Accused
`Instrumentalities
`BP20G4/830/LED
`71800
`OM60/950CA/AG/3
`BTOM60830LEDI
`74303 (N)
`A1100/850/10KLED/2(N1)
`BP40T61/2/SU/LED (C)
`BP25S11N/SU/LED
`A1100/827/10KLED/2(N1)
`LEDR4B/927CA/MP/6
`A30/100/927CA
`BR30DM/950CA (C)
`OM40DM/950CA/2 (N)
`BPEFC60/950CA/FIL/2 (C)
`BR30DMHO/950CA/2 (C)
`PAR38/950CA10K/MP/4
`A1975/850/FIL/2
`OM60/3DIMCA/LEDI
`BP25G9/830/LED
`BPLVMR11/830CA
`BP50G8/830/SU/LED
`PAR38/ADJ/950CA
`AT19/SMK/VG/LED
`CFT/SMK/VG/LED
`PAR2050/850/10KLED/3
`OM300/850/LED
`OM200/850/LED
`BPFMW/930CA
`PAR30L75/10KLED/3 (L)
`A800/827/10KLED/4 (N)
`LEDR4/927CA/MED
`GLP12FS/VM/13.5W/LED (N)
`BPA1575N/850/FIL/2
`BPCTC100/850/LED/2 (C)
`C4000/5K/MM/LEDI
`A19/TB/LED
`BP40T8N/SU/LED (C)
`A1600/830/10KLED/6 (J1)
`BP7C7/827/LED/4
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 12 of 23 Page ID
`#:2199
`
`
`
`Patent
`
`Infringing Product
`
`Additional Accused
`Instrumentalities
`OM40DM/930CA/2 (N)
`R20DM/927CA/3 (N)
`BPA1540/927CA/FIL/2 (N)
`PAR38/930CA10K/MP/4
`BPEFC60/927CA/FIL/2 (C)
`BPMR16/GU10/950CA/3
`WORK2000XLPLUGFOLD
`OM40/950CA10K/4 (C)
`PAR20/ADJ/930CA (C)
`OM100DM/950CA (N2)
`S10DFL/3WY/DD/SS
`BR30DM/1400/927CA
`BPT1040/950CA (C)
`OM60/950CA/AG (P1)
`A100/950CA/FIL/2
`BPA1575/827/FIL/2
`FC12/840/LED
`FC8/840/LED
`BPA19100CL950CAFIL/2 (N)
`BPG2560/927CA/FIL (N)
`BPCFC40/950CA/FIL/2 (C)
`BPA1560C/950CA/2 (C)
`BPA1560W/950CA/FIL/2(N)
`BPA1560N/950CA/2 (C)
`S9DFL/850/DD/WH
`PAR30LDM/930CA/2 (C)
`BPEXN/950CA/3
`BPMR16GU10500930CA/3
`BPMR16/GU10/930CA/3
`BPMR16GU10/500/930CA
`PAR38/ADJ/930CA
`LEDG2R4/930CA
`LEDR4HO/930CA
`BPMR16GU10500950CA/3
`PAR30L/ADJ/930CA (C)
`LEDR56B/950CA/MP/6 (C)
`OM75/950CA10K/2 (C)
`OM60/927CA/AG/3
`BPEFC25/927CA/FIL/2
`
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`10
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 13 of 23 Page ID
`#:2200
`
`
`
`Patent
`
`Infringing Product
`
`Additional Accused
`Instrumentalities
`BR30DM/950CA/6
`BPS14/SU/LED
`BPT6/SU/LED
`A1600/827/10KLED/2
`A450/827/10KLED/4
`OM100DM/927CA/2
`BPOM60DM/930CA/GU24 (N1)
`PAR38/G/10KLED/BX
`BPA1540W/927CA/FIL/2(N)
`BR30DM/10KLED/MP/12(C)
`A19/RBW/LED/36
`FY/G25/RGB/CR/LED
`BP25G9/850/LED
`BPC7/LED(V1)
`T10/VG/LED (C)
`OM60/SW/HK
`G63/S/820/LED
`ST19/SMK/VG/LED
`T10/CL/VG/LED
`BP71/2S/827/LED
`PAR30L/ADJ/950CA (C)
`T14/CL/VG/LED (C)
`BR30/950CA/AG
`T10/SMK/VG/LED
`T14/VG/LED (C)
`TD/7/SMK/FIL
`BPEXN/930CA
`ST15C/VG/LED
`FY/BOT/SW/TWK/LED
`BPA1575C/850/FIL/2
`BPG25100/950CA/FIL
`LEDR56/950CA (C)
`OM100DM/950CA/2 (N1)
`A1975/827/FIL/2
`BPT7N/SU/LED (C)
`BPCFC60/950CA/FIL/2 (C)
`OM100DM/930CA/2 (N1)
`OM75DM/930CA/2 (F)
`A100/827/FIL/2
`
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`2
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`11
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 14 of 23 Page ID
`#:2201
`
`
`
`Patent
`
`Infringing Product
`
`9,929,314 T48/840/LED/2
`LEDR4HO/6WYCA
`BPCTC60927CAFIL/2(K)
`PAR20DM/930CA/2
`
`1
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`2
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`3
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`25
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`26
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`27
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`28
`
`
`
`Additional Accused
`Instrumentalities
`C/FLAME/LED
`OM40DM/930CA/4 (N)
`WORK500BAT
`ST19/CL/VG/LED (N)
`PAR38/B/10KLED/BX
`BR30DM85010KLEDMP/12(C)
`PAR38DM/930CA (C1)
`BR40DMHO/927CA (N)
`OM150DM/830/LED
`GLP24ADJS/32W/LED (N)
`WORK2000XLPLUG
`WORK5000XLPLUGFOLD
`WORK3000XLPLUGFOLD
`BPCFF60/950CA/FIL/2 (C)
`BPJ78/LED (C)
`ST2160/RGBW/FIL/AG
`ST19100CL/950CA/2
`BR40DM/2175/927CA
`BPA1540N/827/LED/2
`PL26E/V/841/LED
`BP4C7/827/LED/4
`BPA1940CL927CA/FIL/2(K)
`BPETC60/950CA/FIL/2(K)
`BPCTC40/950CA/FIL/2(K)
`BPG1660W/950CA/FIL/2(C)
`BPETC40/950CA/FIL/2 (K)
`BPCFC40/927CA/FIL/2 (C)
`PAR38DM/930CA/2 (C1)
`BR40DM/950CA (N1)
`LEDR56/927CA/MED (C)
`G2540/950CA/FIL/3 (N)
`LEDR4/RGBW/AG
`T848/850/B/LED/2
`LEDR56/927CA (C)
`OM300/830/LED
`BR30DM/1400/950CA
`PAR381200/950CA/MM/2
`BPEXN/950CA
`FP15D/4WY/NK
`
`
`
`12
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 15 of 23 Page ID
`#:2202
`
`
`
`Patent
`
`Infringing Product
`
`Additional Accused
`Instrumentalities
`OM100/950CA10K/6
`BPEXN/930CA/3
`LEDR56HO/6WYCA/4
`LEDR56/4WYCA (C)
`LEDR56HO/6WYCA
`BR30/RGBW/CA/AG (P)
`FP1X2/4WY/NK (C)
`A19/GROW/LEDG2/BX
`OM60/927CA/AG (P1)
`OM100/930CA10K/6
`R20DM/927CA/2 (N)
`71800
`OM60/950CA/AG/3
`74303 (N)
`A30/100/927CA
`OM40DM/950CA/2 (N)
`PAR38/950CA10K/MP/4
`A1975/850/FIL/2
`OM60/3DIMCA/LEDI
`BP25G9/830/LED
`BPLVMR11/830CA
`PAR38/ADJ/950CA
`PAR2050/850/10KLED/3
`OM300/850/LED
`OM200/850/LED
`BPFMW/930CA
`PAR30L75/10KLED/3 (L)
`LEDR4/927CA/MED
`GLP12FS/VM/13.5W/LED (N)
`BPCTC100/850/LED/2 (C)
`C4000/5K/MM/LEDI
`BP40T8N/SU/LED (C)
`OM40DM/930CA/2 (N)
`R20DM/927CA/3 (N)
`WORK2000XLPLUGFOLD
`PAR20/ADJ/930CA (C)
`S10DFL/3WY/DD/SS
`OM60/950CA/AG (P1)
`BPA1575/827/FIL/2
`
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`2
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`13
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 16 of 23 Page ID
`#:2203
`
`
`
`Patent
`
`Infringing Product
`
`Additional Accused
`Instrumentalities
`FC12/840/LED
`FC8/840/LED
`BPA19100CL950CAFIL/2 (N)
`BPA1560W/950CA/FIL/2(N)
`BPA1560N/950CA/2 (C)
`S9DFL/850/DD/WH
`BPEXN/950CA/3
`A800/927CA/DD/LEDI (C)
`LEDR4/4WYCA
`BPBAB/950CA/3
`BPPAR16DM/950CA (C)
`BPA1560/950CA/FIL/2 (K)
`BPA1575/850/FIL/2 (N)
`A1960/827/FIL/4 (N)
`BPA1560C/927CA/2 (C)
`G25100950CA/FIL/3
`BPMR16GU10500930CA/3
`BPMR16GU10/500/930CA
`PAR38/ADJ/930CA
`LEDG2R4/930CA
`BPMR16GU10500950CA/3
`T848/830/LEDG2/2
`T36/840/LEDG2
`BPA1560N/927CA/2
`OM60/927CA/AG/3
`A1600/827/10KLED/2
`BPOM60DM/930CA/GU24 (N1)
`PAR38/G/10KLED/BX
`BPA1540W/927CA/FIL/2(N)
`A19/RBW/LED/36
`OM60/SW/HK
`BR30/950CA/AG
`BPEXN/930CA
`BPA1575C/850/FIL/2
`BPG25100/950CA/FIL
`LEDR56/950CA (C)
`A1975/827/FIL/2
`A100/827/FIL/2
`PAR38/B/10KLED/BX
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`14
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 17 of 23 Page ID
`#:2204
`
`
`
`Patent
`
`Infringing Product
`
`10,510,933 T48/840/LED/2
`MR16/GU10/RGBW/CA/AG
`BR30/GROW/LEDG2/BX
`OM40/950CA10K/4 (C)
`PAR20/ADJ/930CA (C)
`OM100DM/950CA (N2)
`S10DFL/3WY/DD/SS
`BR30DM/1400/927CA
`S9DFL/850/DD/WH
`PAR30LDM/930CA/2 (C)
`C4000/5K/LEDG2 (N)
`BPEXN/950CA/3
`A800/927CA/DD/LEDI (C)
`LEDR4/4WYCA
`BP20G8/830/LED
`R20DM/950CA
`BPBAB/950CA/3
`
`Additional Accused
`Instrumentalities
`BR40DMHO/927CA (N)
`GLP24ADJS/32W/LED (N)
`WORK2000XLPLUG
`WORK5000XLPLUGFOLD
`ST19100CL/950CA/2
`BPETC60/950CA/FIL/2(K)
`BR40DM/950CA (N1)
`PL26E/H/841/LED
`BR30DM/950CA/3(N)
`S9DFL/850/WH
`PAR38DM/1400/950CA
`R20DM/950CA/3 (N)
`OM60DM/950CA/2 (N1)
`PAR20DM/930CA
`A30/100/950CA (R)
`PAR38DM/1400/930CA
`OM60/RGBW/HK
`BR40DM/927CA (N)
`BP10G4/830/LED
`BPG2525W/927CA/FIL (N)
`BPG2560W/927CA/FIL (N)
`A1960/850/FIL/4 (K)
`LEDR4/RGBW/AG
`A800/827/10KLED/2
`LEDR4B/950CA/MP/6
`MR16/GU10/930CA/6
`PAR381200/950CA/MM/2
`BPEXN/950CA
`OM40/930CA10K/4
`FP15D/4WY/NK
`PAR38/RGBW/CA/AG
`LEDR56XHO/930CA
`BPEXN/930CA/3
`PAR30SDM/930CA
`PAR20DM/930CA/2
`BR30DM/927CA
`A800/950CA/DD/LEDI (C)
`FP1X2/4WY/NK (C)
`OM60/927CA/AG (P1)
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`15
`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 18 of 23 Page ID
`#:2205
`
`
`
`Patent
`
`Infringing Product
`
`PAR20DM/950CA
`BPPAR16DM/950CA (C)
`BPG940/830/LED
`BPR16DM/927CA (C)
`BP25T8N/SU/LED
`PAR30LDM/930CA (C)
`
`Additional Accused
`Instrumentalities
`OM60/927CA/MM/LEDI (C)
`OM100/930CA10K/6
`R20DM/927CA/2 (N)
`BP20G4/830/LED
`71800
`OM60/950CA/AG/3
`BTOM60830LEDI
`A1100/850/10KLED/2(N1)
`BP25S11N/SU/LED
`A1100/827/10KLED/2(N1)
`LEDR4B/927CA/MP/6
`A30/100/927CA
`BR30DM/950CA (C)
`OM40DM/950CA/2 (N)
`BR30DMHO/950CA/2 (C)
`PAR38/950CA10K/MP/4
`OM60/3DIMCA/LEDI
`BPLVMR11/830CA
`BP50G8/830/SU/LED
`PAR38/ADJ/950CA
`PAR2050/850/10KLED/3
`OM300/850/LED
`OM200/850/LED
`BPFMW/930CA
`PAR30L75/10KLED/3 (L)
`A800/827/10KLED/4 (N)
`LEDR4/927CA/MED
`GLP12FS/VM/13.5W/LED (N)
`C4000/5K/MM/LEDI
`BP40T8N/SU/LED (C)
`A1600/830/10KLED/6 (J1)
`OM40DM/930CA/2 (N)
`R20DM/927CA/3 (N)
`PAR38/930CA10K/MP/4
`WORK2000XLPLUGFOLD
`OM60/950CA/AG (P1)
`FC12/840/LED
`FC8/840/LED
`BPMR16GU10500930CA/3
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 19 of 23 Page ID
`#:2206
`
`
`
`Patent
`
`Infringing Product
`
`Additional Accused
`Instrumentalities
`BPMR16/GU10/930CA/3
`BPMR16GU10/500/930CA
`PAR38/ADJ/930CA
`LEDG2R4/930CA
`LEDR4HO/930CA
`OM100/930CA10K/2
`T848/830/LEDG2/2
`T36/840/LEDG2
`BPA1560N/927CA/2
`PAR20/ADJ/950CA
`PAR30L/ADJ/930CA (C)
`LEDR56B/950CA/MP/6 (C)
`OM75/950CA10K/2 (C)
`OM60/927CA/AG/3
`BPS14/SU/LED
`A1600/827/10KLED/2
`A450/827/10KLED/4
`OM100DM/927CA/2
`BPOM60DM/930CA/GU24 (N1)
`BR30DM/10KLED/MP/12(C)
`OM60/SW/HK
`PAR30L/ADJ/950CA (C)
`BR30/950CA/AG
`BPEXN/930CA
`LEDR56/950CA (C)
`OM100DM/950CA/2 (N1)
`BPT7N/SU/LED (C)
`OM100DM/930CA/2 (N1)
`OM75DM/930CA/2 (F)
`C/FLAME/LED
`OM40DM/930CA/4 (N)
`BR30DM85010KLEDMP/12(C)
`PAR38DM/930CA (C1)
`BR40DMHO/927CA (N)
`OM150DM/830/LED
`WORK5000XLPLUGFOLD
`WORK3000XLPLUGFOLD
`BR40DM/2175/927CA
`PL26E/V/841/LED
`
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
`
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`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 20 of 23 Page ID
`#:2207
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`Patent
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`Infringing Product
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`8,716,946 BPG1640/927CA/FIL/2 (C)
`BPA1560/927CA/FIL/2 (K)
`G2540/GOLD/827/FIL
`ST1960/FIL/AG
`BPCTC60927CAFIL/2(K)
`BPG1660/927CA/FIL/2 (C)
`
`Additional Accused
`Instrumentalities
`PAR38DM/930CA/2 (C1)
`BR40DM/950CA (N1)
`LEDR56/927CA/MED (C)
`T36/850/LEDG2
`T96/841/LED
`T848/4WY/LEDI
`T848/3DIM/LEDI
`T36/830/LEDG2
`BPLVBAB/830CA
`BPPL13/H/840/LED(L)
`BPOM60/930CA/LED-12 (C)
`OM60/950CA10K/4(N1)
`S9DFL/850/MOT/WH
`PL26E/H/841/LED
`BR30DM/950CA/3(N)
`S9DFL/850/WH
`PAR38DM/1400/950CA
`R20DM/950CA/3 (N)
`PAR20DM/950CA/2 (C1)
`OM150DM/850/LED
`OM60DM/930CA/2 (N1)
`OM60DM/950CA/2 (N1)
`PAR20DM/930CA
`A30/100/950CA (R)
`BPOM60DM/950CA/GU24 (N)
`A50/150/927CA
`PAR38DM/1400/930CA
`BR40DM/950CA/2 (C)
`PAR38DM/950CA/2 (C1)
`OM60930CA/10KLED/GAR (C)
`OM60/RGBW/HK
`BR40DM/927CA (N)
`PAR30SDM/950CA (C)
`BP40T61/2/SU/LED (C)
`AT19/SMK/VG/LED
`CFT/SMK/VG/LED
`BPA1575N/850/FIL/2
`A19/TB/LED
`BPA1540/927CA/FIL/2 (N)
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`

`

`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 21 of 23 Page ID
`#:2208
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`Patent
`
`Infringing Product
`
`BPEFC60/950CA/FIL/2 (C)
`BPEFC60/927CA/FIL/2 (C)
`BPCFC40/950CA/FIL/2 (C)
`BPA1560C/950CA/2 (C)
`BPA1560W/950CA/FIL/2(N)
`BPA1560N/950CA/2 (C)
`BPA1560/950CA/FIL/2 (K)
`G2540/927CA/FIL/3 (N)
`G2560W/950CA/FIL/3 (N)
`BPG1640/950CA/FIL/2(C)
`BPA1940CL950CA/FIL/2(K)
`BPGM60/927CA/FIL/2 (C)
`BPA1540C/950CA/2 (C)
`BPA1575/850/FIL/2 (N)
`A1960/827/FIL/4 (N)
`BPA1560C/927CA/2 (C)
`BPCFC40/927CA/FIL/4 (C)
`G25100950CA/FIL/3
`
`Additional Accused
`Instrumentalities
`BPT1040/950CA (C)
`BPA1575/827/FIL/2
`BPG2560/927CA/FIL (N)
`G25/SMK/VG/LED (N)
`BPEFC25/927CA/FIL/2
`T10/VG/LED (C)
`G63/S/820/LED
`ST19/SMK/VG/LED
`T10/CL/VG/LED
`T14/CL/VG/LED (C)
`T10/SMK/VG/LED
`TD/7/SMK/FIL
`BPG25100/950CA/FIL
`A1975/827/FIL/2
`BPCFC60/950CA/FIL/2 (C)
`A100/827/FIL/2
`ST19/CL/VG/LED (N)
`BPCFF60/950CA/FIL/2 (C)
`ST2160/RGBW/FIL/AG
`BPA1540N/827/LED/2
`BPA1940CL927CA/FIL/2(K)
`BPG1660W/950CA/FIL/2(C)
`BPCFC40/927CA/FIL/2 (C)
`G2540/950CA/FIL/3 (N)
`BPG2525W/927CA/FIL (N)
`BPG2560W/927CA/FIL (N)
`A1960/850/FIL/4 (K)
`BPT1040/927CA (C)
`T8C/CL/VG/CA/LED
`CFT/VG/LED
`A19/TY/LED
`A19/TPK/LED
`BPEFC40/950CA/FIL/2 (K)
`BPF1560/827/FILED
`A100/850/FIL/2
`CFC40/850/LED/6
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`

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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 22 of 23 Page ID
`#:2209
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`Respectfully submitted,
`/s/ Etai Lahav
`David C. Radulescu, Ph.D. (pro hac vice)
`david@radip.com
`Etai Lahav (pro hac vice)
`etai@radip.com
`Jonathan Auerbach (pro hac vice)
`jonathan@radip.com
`Bryon Wasserman (Bar No. 215681)
`bryon@radip.com
`RADULESCU LLP
`5 Penn. Plaza, 19th Floor
`New York, NY 10001
`Telephone: (646) 502-5950
`Facsimile: (646) 502-5959
`
`Kevin S. Kudlac (pro hac vice)
`kevin@radip.com
`RADULESCU LLP
`501 Congress Avenue, Ste. 150
`Austin, TX 78701
`Telephone: (512) 656-5743
`
`Guy Ruttenberg (Bar No. 207937)
`guy@ruttenbergiplaw.com
`Ruttenberg IP Law
`1801 Century Park East, Ste. 1920
`Los Angeles, CA 90067
`Telephone: 310-627-2270
`Fax: 310-627-2260
`
`Attorneys for Plaintiffs
`Seoul Semiconductor Co., Ltd. and Seoul
`Viosys Co., Ltd.
`
`DATED: April 20, 2023
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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`

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`Case 2:22-cv-05097-AB-SHK Document 80-2 Filed 05/19/23 Page 23 of 23 Page ID
`#:2210
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`CERTIFICATE OF SERVICE
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`I hereby certify that on April 20, 2023, the foregoing document is being
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`served on all counsel of record via email.
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`/s/ Jessica Ng
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`Jessica Ng, Senior Paralegal
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`PLAINTIFFS’ PRELIMINARY INFRINGEMENT CONTENTIONS
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