Yijan E. Chang
Patent attorney, USPTO registration number 54698, status Active.
- Firm
- Oruka Therapeutics
- Location
- Menlo Park, CA
- On the USPTO roster since
- before May 2006
Yijan E. Chang is a USPTO-registered patent attorney (registration number 54698) at Oruka Therapeutics, in Menlo Park, CA. The registration is active on the current USPTO roster, and Yijan E. Chang has been listed on the roster since before May 2006.
Menlo Park, CA has 227 registered patent practitioners in all: 167 patent attorneys and 59 patent agents.
Other registered practitioners in Menlo Park, CA
- Scott E. Kolassa — Patent attorney, Reg. No. 55337, Kilpatrick Townsend & Stockton
- George J. Korsh — Patent agent, Reg. No. 63732, Kilpatrick Townsend & Stockton LLP
- Parvathi Kota — Patent attorney, Reg. No. 65122, SRI International
- Sujit B. Kotwal — Patent attorney, Reg. No. 43336, Kilpatrick Townsend & Stockton LLP
- Norman J. Kruse — Patent attorney, Reg. No. 35235, Forty Seven, Inc
- Roger Chung Kuan — Patent attorney, Reg. No. 56558, McDermott Will & Emery
- Charu Shashikumar Kurani — Patent attorney, Reg. No. 62913, Facebook
- Ruchi Walia Kwatra — Patent attorney, Reg. No. 59127, Goodwin Procter, LLP.
All patent attorneys and agents in Menlo Park, CA
Patent firms in California · Practitioners by state
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