Patent Agent
Yao Liu
Reg. No. 72952
Active
Not accepting new clients
Location
Irvine, CA 92620
Irvine, CA 92620
Phone
949-232-9887
949-232-9887
Registration Type
AGENT
AGENT
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.