Patent Attorney
Shin-Tsen Chang
Reg. No. 66951
Active
Not accepting new clients
Location
San Jose, CA 95134
San Jose, CA 95134
Phone
408-470-1000
408-470-1000
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
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.