IP Library
Patent Agent

Quanquan He

Reg. No. 82879
Active
Not accepting new clients
Firm
Haynes and Boone, LLP
Location
Plano, TX 75024
Phone
972-739-6941
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Haynes and Boone, 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.