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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Shenzhen Zhiyi Technology Co., Ltd., d/b/a iLife,
`Petitioner,
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`V.
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`iRobot Corporation,
`Patent Owner.
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`
`
`Case IPR2017—02061
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`Patent 6,809,490
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`PETITIONER’S POWER OF ATTORNEY
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`Pursuant to 37 CPR. § 42.10(b), Petitioner Shenzhen Zhiyi Technology Co.,
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`Ltd. hereby appoints Greenberg Traurig, LLP and the following practitioners as its
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`attorneys to transact all business in the United States Patent & Trademark Office
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`associated with the above-captioned inter partes review:
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`Backup Counsel:
`Lead Counsel:
`Cameron M. Nelson
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`Jonathan Ball
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`Registration No. 59,928
`Greenberg Traurig, LLP
`MetLife Building
`200 Park Ave.
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`New York, NY 10166
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`Phone: (212) 801—2223
`Fax: (212) 805-9303
`ballj@gtlaw.com
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`Registration No. 55,486
`Greenberg Traurig, LLP
`77 W. Wacker Dr.
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`Suite 3100
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`Chicago, IL 60601
`Phone: (312) 456—8400
`Fax: (312) 456-8435
`nelsonc@gtlaw.com
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`
` Stephen M. Ullmer
` Backup Counsel:
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`Backup Counsel:
`Nicholas A. Brown
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`Admitted Pro Hac Vice
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`4 Embarcadero Center, Suite 3000
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`San Francisco, CA 94111
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`Admitted Pro Hac Vice
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`4 Embarcadero Center, Suite 3000
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`San Francisco, CA 941 11
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`Phone: (415) 655—1271
`Fax: (415) 520-5609
`brownn@gtlaw.com
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`Phone: (415) 655—1261
`Fax: (415) 520—5609
`ullmers@gtlaw.com
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`The individual signing below has the authority to execute this document on
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`behalf of Petitioner.
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`Executed on July 2Q, 2018.
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`Chan Koon Le ' ng
`Vice General Manager
`Shenzhen Zhiyi Technology
`Co., Ltd.
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`