Patent Agent
Hanyuan Zhang
Reg. No. 80982
Active
Not accepting new clients
Location
New York, NY 10112-4498
New York, NY 10112-4498
Phone
212-408-2645
212-408-2645
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.