Patent Attorney
Charles C. Yang
Reg. No. 62059
Active
Not accepting new clients
Firm
LeClairRyan
LeClairRyan
Location
Sacramento, CA 95814
Sacramento, CA 95814
Phone
916-246-1147
916-246-1147
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.