Willy Chang
Patent attorney, USPTO registration number 62903, status Active.
- Firm
- Qualcomm INC
- Location
- San Diego, CA
- On the USPTO roster since
- October 2009
Willy Chang is a USPTO-registered patent attorney (registration number 62903) at Qualcomm INC, in San Diego, CA. The registration is active on the current USPTO roster, and Willy Chang has been listed on the roster since October 2009.
Qualcomm INC has 47 registered patent practitioners on the roster (40 patent attorneys and 7 patent agents), so Willy Chang works alongside 46 other registered practitioners there.
San Diego, CA has 1,150 registered patent practitioners in all: 747 patent attorneys and 373 patent agents.
Other registered practitioners in San Diego, CA
- Tamara Escajadillo — Patent agent, Reg. No. 77195
- John D. Esterhay — Patent attorney, Reg. No. 73512, Perkins Coie LLP
- William M. Evans — Patent attorney, Reg. No. 68400, Bristol-Myers Squibb
- Cassidy K. Evaristo — Patent agent, Reg. No. 80676, Wilson Sonsini Goodrich & Rosati
- Michael D. Fabiano — Patent attorney, Reg. No. 44675, Fabiano Law Firm, P.C.
- Calvin A. Fan — Patent attorney, Reg. No. 38444, Illumina INC
- Pengshu Fang — Patent agent, Reg. No. 84046, Wilson Sonsini Goodrich & Rosati
- Farshad Jason Far-Hadian — Patent attorney, Reg. No. 42523, Mintz Levin
All patent attorneys and agents in San Diego, CA
Patent firms in California · Practitioners by state
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