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`_______________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`_______________
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`TCL INDUSTRIES HOLDINGS CO. AND HISENSE CO., LTD.
`Petitioners
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`v.
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`PARKERVISION, INC.
`Patent Owner
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`_______________
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`Case No. IPR2021-00990
`Patent No. 7,110,444
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`________________________________________________________
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`PETITIONER’S POWER OF ATTORNEY
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`Petitioner Hisense Co., Ltd. hereby appoints the following as their attorneys
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`to transact all business111 the United States Patent & T1ademaik Oflice associated
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`with the above—captioned infer partes review:
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`Lead Counsel
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`Backup Counsels
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`Matias Perrario
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`Reg No 51 082
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`Postal and Hand—Delivery Address:
`Kilpatrick Townsend & Stockton LLP
`1001 West Fourth Street
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`Winston—Salem, NC 27101—2400
`(336) 607—7475 (telephone)
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`
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`KristOpher L. Reed
`Registiation No.58 694
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`2’“2EEil 32.422220A2253932925! “572.»
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`Edward I Mayle
`Registration No. 65444
`ilk QEVEC ’(222222211323V212
`______
`m
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`:21 2.322221.
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`Postal and Hand—Delivery Address:
`Kilpatrick Townsend & Stockton LLP
`l400 Wewatta Street, Suite 600
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`Denver CO 80202
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`The individual signing below has the authority to execute this document on
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`behalf of Hisense Co., Ltd.
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`Dated:
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`By:
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`Name. Zhongli ‘ hang
`Title: Vice General Managei of Legal andl P Dept.
`Hisense Co Ltd.
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`CERTIFICATE OF SERVICE
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`The undersigned certifies that a copy of the foregoing PETITIONER’S
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`POWER OF ATTORNEY and other documents filed together with the Petitioners’
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`Power of Attorney were served on May 20, 2021, via FedEx on the following with
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`a courtesy copy served via electronic mail to litigation counsel:
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`Prosecution Counsel:
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`Litigation Counsel:
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`Rick D. Nydegger
`rnydegger@wnlaw.com
`Workman Nydegger
`60 East South Temple
`Suite 1000
`Salt Lake City, UT 84111
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`Ron Daignault
`rdaignault@daignaultiyer.com
`Jason Charkow
`jcharkow@daignaultiyer.com
`Chandran Iyer
`cbiyer@daignaultiyer.com
`Stephanie Mandir
`smandir@daignaultiyer.com
`Raymon W. Mort III
`raymort@autinlaw.com
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`/Kristopher L. Reed/
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`Kristopher L. Reed
`Reg. No. 58,694
`kreed@kilpatricktownsend.com
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`Kilpatrick Townsend & Stockton LLP
`1400 Wewatta St. Suite 600
`Denver, CO 80202
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`Counsel for Petitioners
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