Hanjen Yu
Patent agent, USPTO registration number 79864, status Active.
- Firm
- K&L Gates LLP
- Location
- Pittsburgh, PA
- On the USPTO roster since
- November 2021
Hanjen Yu is a USPTO-registered patent agent (registration number 79864) at K&L Gates LLP, in Pittsburgh, PA. The registration is active on the current USPTO roster, and Hanjen Yu has been listed on the roster since November 2021.
Pittsburgh, PA has 348 registered patent practitioners in all: 281 patent attorneys and 65 patent agents.
Other registered practitioners in Pittsburgh, PA
- Frederic Tenney Tenney — Patent attorney, Reg. No. 47131, Howmet Aerospace Inc.
- Brienne S. Terril — Patent attorney, Reg. No. 60941, BNY Mellon
- John C. Thomas, III — Patent attorney, Reg. No. 52282, The Webb Law Firm One Gateway Center
- Samantha J. Thompson — Patent agent, Reg. No. 80927, K&L Gates LLP
- Cameron P. Thornton — Patent agent, Reg. No. 78185, K&L Gates LLP
- Richard T. Ting — Patent attorney, Reg. No. 60284, The Webb Law Firm
- Garrett J. Tobin — Patent attorney, Reg. No. 77494, K&L Gates LLP
- Frederick L. Tolhurst — Patent attorney, Reg. No. 28123, Cohen & Grigsby PC
All patent attorneys and agents in Pittsburgh, PA
Patent firms in Pennsylvania · Practitioners by state
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