IP Library
Patent Attorney

Shengfeng Chen

Reg. No. 57430
Active
Not accepting new clients
Firm
Intellectual Valley Law, P.C.
Location
Fremont, CA 94538
Phone
510-666-6400
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Intellectual Valley Law, P.C.
Firm and contact info reflects the FY25 roster (last updated September 25). Attorneys may have changed firms since then — patent filings show their current firm of record.