`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`LG ELECTRONICS, INC. and
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`LG ELECTRONICS U.S.A., INC.,
`
`Petitioners,
`
`V.
`
`TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION,
`Patent Owner.
`
`Case IPR2015-01644
`
`Patent No. 6,785,065
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`PATENT OWNER’S SUBSTITUTE POWER OF ATTORNEY
`
`
`
`Patent Owner’s Power of Attorney
`Patent No. 6,785,065
`Case IPR2015—01644
`
`Patent Owner ToshibaS
`
`hereby appoints the Practitioners associated with Customer Number 23117 asjs
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`attorneys to prosecute and to transact all business at the Patent Trial & Appeal
`
`Board of the United States Patent and Trademark Office connected with the
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`above—captioned Inter Partes Review.
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`Please address all communications to the lead and back-up counsel listed
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`below:
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`LEAD COUNSEL
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`BACK-UP COUNSEL
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`Joseph A. Rhoa
`(Reg. No. 37,515)
`NIXON & VANDERHYE P.C.
`
`Jonathan A. Roberts
`(Reg. No. 68,565)
`NIXON & VANDERHYE P.C.
`
`901 North Glebe Road, 11th Floor
`Arlington, VA 22203-1808
`
`901 North Glebe Road, 11th Floor
`Arlington, VA 22203-1808
`
`Email: jar@nixonVan.com
`Direct Tel.: (703) 816-4043
`
`Email: jr@niXonvan.com
`Direct Tel.: (703) 816-4414
`
`The undersigned is authorized to sign this Power of Attorney on behalf of
`
`the Patent Owner Toshiba Samsung Storage Technology Korea Corporation.
`
` Toshiba Sams
`
`orage Technology Korea Corporation
`
`
`
`Name: Dr. Byung Youn Song
`
`Title: Director of IP
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`Date:
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`/7””? 23‘
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`7”°’é’