Patent Attorney
Shannon Y. Yen
Reg. No. 52386
Active
Not accepting new clients
Location
Palo Alto, CA 94306
Palo Alto, CA 94306
Phone
408-921-2700
408-921-2700
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.