`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`In the Patent of: Yang, Xiu Zheng, Shulin (TW);
`Ren-Jr Chen, Hsinchu (TW);
`Chang-Lung Hsiao, Hsinchu (TW);
`Pang-An Ting, Fongyuan (TW)
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`US. Patent No: 8,265,096
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`Issue Date: September 11, 2012
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`Appl. Serial No.: 12/168,855
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`Filing Date: July 7, 2008
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`Title: METHOD FOR CONSTRUCTTNG FRAME STRUCTURES
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`Case: IPR202 1-
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`Patent No. 8,265,096 B2
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`PETITIONER ZyXEL COMMUNICATIONS CORPORATION
`POWER OF ATTORNEY
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`
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner ZyXEL Communications
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`Corporation hereby appoints the practitioners associated with Customer No.
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`84,666, and the practitioners associated with Customer No. 98,920 as its attorneys
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`to transact all business in the United States Patent & Trademark Office and Patent
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`Trial and Appeal Board associated with any Inter Partes Review of US. Patent
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`No. 8,265,096. These attorneys include at least:
`
`Peter J. Chassman (Reg. No. 38,841) (Lead Counsel)
`Jonathan I. Detrixhe (Reg. No. 68,556) (Lead Counsel)
`Jonah D. Mitchell (will seek pro hac vice admission) (Back-Up Counsel)
`Christine M. Morgan (will seek pro hac vice admission) (Back—Up Counsel)
`Ismail C. Kuru (will seek pro hac vice admission) (Back-Up Counsel)
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`Address:
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`REED SMITH LLP (Customer No. 84,666)
`101 Second Street
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`Suite 1800
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`San Francisco, CA 94105
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`Tel: 415.543.8700
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`Fax: 415.391.8269
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`Martha Hopkins (Reg. No. 46,277) (Back-Up Counsel)
`Victoria Hao (Reg. No. 47,630) (Back-Up Counsel)
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`Address: Law Offices of SI. Christine Yang (Customer No. 98,920)
`17220 Newhope Street
`Suites 101-102
`
`Fountain Valley, CA 92708
`Tel: 714-641-4022
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`Fax: 714-641-2082
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`mhopkins@sjclawpc.com
`vhao@sjclawpc.com
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`
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`The individual signing below has the authority to execute this document on behalf
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`of Petitioner ZyXEL Communications Corporation.
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`FOR: Z XEL Communications Cor oration
`
`
`SIGNATURE:
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`SZML‘QQC
`
`(11/
`
`BY: Derek Lee
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`TITLE: Senior Mana er
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`DATE:
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`