`U.S. Patent No. 8,552,978
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`HUAWEI DEVICE USA, INC., HUAWEI DEVICE CO. LTD., HUAWEI
`TECHNOLOGIES CO. LTD., HUAWEI DEVICE (DONGGUAN) CO. LTD.,
`HUAWEI INVESTMENT & HOLDING CO. LTD., HUAWEI TECH.
`INVESTMENT CO. LTD., HUAWEI DEVICE (HONG KONG) CO. LTD.
`Petitioners
`v.
`CYWEE GROUP LTD.
`(record) Patent Owner
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`Case IPR2019-XXX
`Patent No. 8,552,978
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`PETITIONERS’ POWER OF ATTORNEY
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`PETITIONERS’ POWER SF ATTORNEE’
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`Petitioners, Huawei Device USA, Inc., Huawei Device Co. Ltd, Huawei
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`Technologies Co. Ltd, Huawei Device (Dongguan) Co. Ltd, Huawei Investment &
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`Holding Co. Ltd, Huawei Tech. Investment Co. Ltd, Huawei Device (Hong Kong)
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`Co. Ltd. hereby appoints the practitioners of Kilpatrick Townsend & Stockton
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`LLP associated with Customer Number 20350 as its attorneys to transact all
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`business before the Patent Trial and Appeal Board of the United States Patent
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`and Trademark Office associated with Inter Partes Review of US. Patent No.
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`8,552,978.
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`The individual signing below has the authority to execute this document
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`on behalf of Petitioners Huawei Device USA, Inc., Huawei Device Co. Ltd, Huawei
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`Technologies Co. Ltd, Huawei Device (Dongguan) Co. Ltd, Huawei Investment &
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`Holding Co. Ltd, Huawei Tech. Investment Co. Ltd, Huawei Device (Hong Kong)
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`By:
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`P
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`2 A“
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`Name:
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`Liu Zhu
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`Title:
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`Senior 1? Counsel
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`Company: HUAWEI DEVICE CO. LTD.
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`Dated:
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`2019/1/10
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`CERTIFICATE OF SERVICE
`The undersigned hereby certifies that the foregoing Power of Attorney was
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`served by express mail on January 11, 2019, on the Patent Owner’s counsel of record
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`at the United States Patent & Trademark Office having the following address:
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`DING YU TAN
`8819 Purdy Crescent Trail
`Richmond, TX 77406
`In addition, a courtesy copy was served electronically upon counsel of record
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`for Patent Owner in the litigation pending before the U.S. District Court for the
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`Eastern District of Texas entitled CyWee Group Ltd. v. Huawei Technologies Co.,
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`Inc., et al., Case No. 2:17-CV-0495-WCB-RSP (E.D. Tex.) at the following
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`addresses:
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`Michael W. Shore (Texas 18294915)
`mshore@shorechan.com
`Alfonso G. Chan (Texas 24012408)
`achan@shorechan.com
`Christopher Evans (Texas 24058901)
`cevans@shorechan.com
`Ari B. Rafilson (Texas 24060456)
`arafilson@shorechan.com
`William D. Ellerman (Texas 24007151)
`wellerman@shorechan.com
`Paul T. Beeler (Texas 24095432)
`pbeeler@shorechan.com
`SHORE CHAN DEPUMPO LLP
`901 Main Street, Suite 3300
`Dallas, Texas 75202
`Telephone: (214) 593-9110
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`A courtesy copy was also served electronically upon counsel of record for
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`Patent Owner in Google LLC v. Cywee Group Ltd., IPR2018-01257 at the following
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`addresses:
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`Jay P. Kesan - jkesan@dimuro.com
`Cecil E. Key - ckey@dimuro.com
`Arlen Papazian - apapazian@dimuro.com
`DimuroGinsberg PC
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`A courtesy copy was also served electronically upon counsel of record for
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`Petitioner Google LLC in Google LLC v. Cywee Group Ltd., IPR2018-01257 at the
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`following addresses:
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`Matthew A. Smith - smith@smithbaluch.com
`Andrew S. Baluch - baluch@smithbaluch.com
`Christopher M. Colice - colice@smithbaluch.com
`SMITH BALUCH LLP
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`
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`/s/Kristopher L. Reed
`Kristopher L. Reed (Reg. No. 58,694)
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`Counsel for Petitioners
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`Date: January 11, 2019
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`71474583V.1
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