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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`____________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________________
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`SAMSUNG ELECTRONICS CO., LTD.
`Petitioner
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`v.
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`CYWEE GROUP LTD.
`Patent Owner
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`____________________
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`U.S. Patent No. 8,552,978
`____________________
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`POWER OF ATTORNEY FOR PETITIONER
`SAMSUNG ELECTRONICS CO., LTD.
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`Pursuant to 37 C.F.R. § 42.10(b), Samsung Electronics Company, Ltd.
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`hereby appoints the practitioners associated with Paul Hastings LLP, Customer
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`Number 36,183, including the following lead and backup counsel, as its attorneys
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`to transact all business in the United States Patent & Trademark Office associated
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`with all inter partes review proceedings involving U.S. Patent No. 8,552,978.
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`Lead Counsel
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`Back-Up Counsel
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`Naveen Modi (Reg. No. 46,224)
`Paul Hastings LLP,
`875 15th St. N.W.
`Washington, DC, 20005
`Telephone: 202.551.1990
`Fax: 202.551.1705
`Email: PH-Samsung-Cywee-IPR@paulhastings.com
`Chetan R. Bansal (Limited Recognition No. L0667)
`Paul Hastings LLP,
`875 15th St. N.W.
`Washington, DC, 20005
`Telephone: 202.551.1948
`Fax: 202.551.1705
`Email: PH-Samsung-Cywee-IPR@paulhastings.com
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`POWER OF ATTORNEY FOR PETITIONER
`SAMSUNG ELECTRONICS CO., LTD.
`PATENT NO. 8,552,978
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`By: /Keunwoo Choi/
`For: Samsung Electronics Company, Ltd.
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`Name: Keunwoo Choi
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`Title: Senior Counsel
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`Date: January 3, 2019
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`CERTIFICATE OF SERVICE
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`I hereby certify that on January 8, 2019, I caused a true and correct copy of
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`the foregoing Power of Attorney for Petitioner Samsung Electronics Co., Ltd. to be
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`served via express mail on the Patent Owner at the following correspondence
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`address of record as listed on PAIR:
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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
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`record for Patent Owner in the litigation pending before the U.S. District Court for
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`the Eastern District of Texas entitled Cywee Group Ltd. v. Samsung Elec. Co., Ltd.
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`et al., Case No. 2:17-cv-00140 (E.D. Tex.) at the following addresses:
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`Michael Wayne Shore - mshore@shorechan.com
`Alfonso Garcia Chan - achan@shorechan.com
`William David Ellerman - wellerman@shorechan.com
`Christopher L Evans - cevans@shorechan.com
`Shore Chan DePumpo LLP
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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
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`following 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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`By: /Naveen Modi/
` Naveen Modi (Reg. No. 46,224)
`Counsel for Petitioner
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