IP Library
Patent Agent

Sang Won JOO

Reg. No. 76494
Active
Not accepting new clients
Firm
LRK Patent Law Frim
Location
Vienna, VA 22182
Phone
703-854-1331
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at LRK Patent Law Frim
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.