Shih Yo Cheng

Patent attorney, USPTO registration number 60698, status Active.

Firm
Perkins & Coie
Location
South San Francisco, CA
On the USPTO roster since
November 2007

Shih Yo Cheng is a USPTO-registered patent attorney (registration number 60698) at Perkins & Coie, in South San Francisco, CA. The registration is active on the current USPTO roster, and Shih Yo Cheng has been listed on the roster since November 2007.

Perkins & Coie is listed with one registered practitioner on the current roster.

South San Francisco, CA has 128 registered patent practitioners in all: 91 patent attorneys and 37 patent agents.

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