`TIANMA MICROELECTRONICS CO. LTD.,
`Petitioner,
`
`v.
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`JAPAN DISPLAY INC.,
`Patent Owner
`
`
`
`
`
`
`
`
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
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`
`
`
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`
`
`
`
`
`Case No.: IPR2021-01058
`U.S. Patent No. 7,636,142
`
`
`
`
`
`
`POWER OF ATTORNEY FOR PETITIONER
`TIANMA MICROELECTRONICS CO. LTD.
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`
`
`
`
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`Pursuant to 37 C.F.R.
`
`§ 42.10(b), Petitioner Tianma Microelectronics Co.
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`Ltd. hereby appoints the practitioners associated with Finnegan, Henderson,
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`Farabow, Garrett & Dunner, L.L.P., Customer Number 22,852,
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`including the
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`following lead and backup counsel, as its attorneys to transact all business in
`
`the United States Patent & Trademark Office associated with this inter partes
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`review involving U.S. Patent No. 7,636,142.
`
`Lead Counsel
`
`Joshua L. Goldberg (Reg. No. 59,369)
`joshua.goldberg@finnegan.com
`Finnegan, Henderson, Farabow,
`Garrett & Dunner, LLP
`901 New York Ave NW
`
`Washington, DC 20001
`Tel: 202—408-4000
`
`Fax: 202-408-4400
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`
`
`
`
` Back-U Counsel
`
`Qingyu Yin (Reg. No. 61,329)
`qingyu.yin@finnegan.com
`
`David C. Reese (Reg. No. 67,942)
`david.reese@finnegan.com
`
`Daniel F. Klodowski (Reg. No. 72,693)
`Daniel.klodowski@finnegan.com
`
`Gracie K. Mills (66,946)
`gracie.mills@finnegan.com
`
`Finnegan, Henderson, F arabow,
`Garrett & Dunner, LLP
`901 New York Ave NW
`
`Washington, DC 20001
`Tel: 202—408—4000
`
`
`
`Fax: 202-408-4400
`
`
`
`
`The undersigned individual is authorized to execute this Power of Attorney
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`On behalf of Petitioner.
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`BY? @é
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`For Tlanma Microelectronics Co. Ltd.
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`Name:
`
`' L' VJA‘ .'
`
`flgggf.
`Title: Jam" 235297551‘
`Date: J
`2 la 24
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`.__
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`