IP Library
Patent Agent

Yichen Liu

Reg. No. 72587
Active
Not accepting new clients
Firm
Foley & Lardner, LLP
Location
Washington, DC 20007
Phone
202-295-4061
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Foley & Lardner, 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.