Zhengya Liu
Patent agent, USPTO registration number 83445, status Active.
- Location
- San Francisco, CA
- On the USPTO roster since
- March 2025
Zhengya Liu is a USPTO-registered patent agent (registration number 83445), in San Francisco, CA. The registration is active on the current USPTO roster, and Zhengya Liu has been listed on the roster since March 2025.
San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.
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- Rong Liu — Patent attorney, Reg. No. 63066, Kilpatrick Townsend & Stockton LLP
- Grace Liu — Patent agent, Reg. No. 83604, Wilson Sonsini Goodrich & Rosati
- Denise Yuen Ming Lo — Patent attorney, Reg. No. 53229, Salesforce.com, Inc,
- Jean M. Lockyer — Patent agent, Reg. No. 44879, Kilpatrick Townsend & Stockton LLP
- Holly J. Logue — Patent attorney, Reg. No. 47755, Logue P.C.
All patent attorneys and agents in San Francisco, CA
Patent firms in California · Practitioners by state
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