Hongyan Jian

Patent agent, USPTO registration number 61348, status Active.

Location
San Francisco, CA
On the USPTO roster since
November 2007

Hongyan Jian is a USPTO-registered patent agent (registration number 61348), in San Francisco, CA. The registration is active on the current USPTO roster, and Hongyan Jian has been listed on the roster since November 2007.

San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.

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