`____________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`___________________
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`STMICROELECTRONICS, INC.,
`Petitioner,
`v.
`OCEAN SEMICONDUCTOR LLC,
`Patent Owner.
`____________________
`
`IPR2022-00681
`Patent No. 6,968,248
`____________________
`STMICROELECTRONICS, INC.’S POWER OF ATTORNEY
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`Pursuant to 37 C.F.R. 42.10(b), Petitioner STMicroelectronics, Inc. hereby
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`appoints the following lead and back-up counsel to transact all business before the
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`Patent Trial & Appeal Board of the United States Patent and Trademark Office in
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`connection with a Petition for Inter Partes Review of United States Patent No.
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`6,968,248 pursuant to 35 U.S.C. §§ 311–319 and 37 C.F.R. § 42.
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`Lead Counsel
`Tyler R. Bowen
`(Reg. No. 60,461)
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`PERKINS COIE LLP
`2901 N. Central Avenue,
`Suite 2000
`Phoenix, Arizona 85012
`Telephone: (602) 351-8000
`Facsimile: (602) 648-7000
`Email: bowen-ptab@perkinscoie.com
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`Back-Up Counsel
`Philip A. Morin
`(Reg. No. 45,926)
`PERKINS COIE LLP
`11452 El Camino Real,
`Suite 300
`San Diego, California 92130
`Telephone: (858) 720-5700
`Facsimile: (858) 720-5799
`Email: morin-ptab@perkinscoie.com
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`Chad S. Campbell
`Pro hac vice to be submitted
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`PERKINS COIE LLP
`2901 N. Central Avenue,
`Suite 2000
`Phoenix, Arizona 85012
`Telephone: (602) 351-8000
`Facsimile: (602) 648-7000
`Email: campbell-ptab@perkinscoie.com
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Petitioner, STMicroelectronics, Inc.
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`Date: March 8, 2022
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`Name: Kevin Fillip
`Title: VP & General Counsel
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