`
`In re Patentof:
`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Sunil K. Rao,etal.
`9,614,943
`April 4, 2017
`13/621,294
`September 17, 2012
`SYSTEM TO INTERFACE INTERNET PROTOCOL(IP) BASED
`WIRELESS DEVICES WITH SUBTASKS AND CHANNELS
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`PETITIONER’S POWER OF ATTORNEYIN POST GRANT PROCEEDINGS BEFORE
`THE PATENT TRIAL AND APPEAL BOARD
`
`Petitioner, Samsung Electronics Co., Ltd., hereby appoints the following practitioners as
`its attorneysto transactall business in the United States Patent & Trademark Office associated
`with any inferpartes review, post grant review, or other review proceedingsbefore the Patent
`Trial and Appeal Board of the above-captioned patent:
`
`W.Karl Renner, Reg. No. 41,265
`Jeremy Monaldo, Reg. No. 58,680
`Hyun Jin In, Reg. No. 70,014
`Aamir A. Kazi, Pro Hac Vice
`
`and all practitioners associated with PTO Customer Number 26171.
`
`I have the authority to execute this document on behalf of Samsung Electronics Co., Ltd.
`
`Samsung Electronics Co., Ltd.
`
`Name: Jiyong Park
`
`
`
`Title:
`
`_Senior Legal Counsel
`
`Date:
`
`70 23
`
`