IP Library
Patent Attorney

Charles Y Yeh

Reg. No. 63440
Active
Not accepting new clients
Firm
Patterson + Sheridan, LLP
Location
Greensboro, NC 27401
Phone
832-850-2881
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Patterson + Sheridan, 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.