IP Library
Patent Attorney

Erich Chien-Shiung Tzou

Reg. No. 56927
Active
Not accepting new clients
Firm
Vista IP Law Group, LLP
Location
San Jose, CA 95131
Phone
408-321-8663 EXT 205
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Vista IP Law Group, LLP
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.