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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., HISENSE CO., LTD., and ZYXEL
`COMMUNICATIONS CORP.
`Petitioners
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`v.
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`PARKERVISION, INC.
`Patent Owner
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`_______________
`
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`Case No. IPR2021-00985
`Patent No. 7,292,835
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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 business in the United States Patent & Trademark Office associated
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`with the above—captioned inter 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
`ixéc” EASE
`‘tZfll t 37%}; i t t a set it t“; i ca 1% tn
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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
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`(336) 607—7475 (telephone)
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`Kristopher L. Reed
`Registration No. 58,694
`__<¢__{i..t,:__ttw_:_2_.a.
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`Edward J. Mayle
`Registration No. 65,444
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`p?
`t
`lit/l‘1_EL(€€/,lx§l§3¢,iii Mum/v: liaisiézkaaj
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`Postal and Hand—Delivery Address:
`Kilpatrick Townsend & Stockton LLP
`1400 Wewatta Street, Suite 600
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`Denver, CO 80202
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`(303) 571—4000 (telephone)
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`The individual signing below has the authority to execute this document on
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`behalfof Hisense Co., Ltd.
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`Dated: May 17, 2021
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`By:
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`Name. Zhongli shang
`Title: Vice General Manager of Legal and} IP Dept.
`Hisense Co, Ltd.
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`May 17, 2021
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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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