`
`in re Patent of:
`U.S. Patent No.:
`issue Date:
`Appl. Serial No.1
`Filing Date:
`Title:
`
`Chung et al.
`7,518,879
`April 14, 2009
`1113843371
`March 21, 2006
`UNIVERSAL SERIAL BUS (USB) MEMORY PLUG
`
`Attorney Docket No.: 23490-0010lP1
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`
`Alexandria, VA 22313-1450
`
`PATENT OWNER'S POWER OF ATTORNEY IN AN INTER PARTES REVIEW
`
`Patent Owner, Phison Electronics Corp., hereby appoints the following practitioners as its attorneys
`
`to transact all business in the United States Patent & Trademark Office associated with the inter partes
`
`review of the above-captioned patent:
`
`Joshua A. Griswold, Reg. No. 46,310
`
`David M. Hoffman, Reg. No. 54,174
`
`and all practitioners associated with PTO Customer Number 26171.
`
`I have the authority to execute this document on behalf of Phison Electronics Corporation.
`
`PHISON ELECTRONICS CORP.
`
`By: LS__
`
`Name:
`
`Ellis Lee
`
`Title.
`Date:
`
`Senior Manager
`g2 , $201.3