Patent Agent
Yongmei Zhang
Reg. No. 67724
Active
Not accepting new clients
Location
Washington, DC 20001-3743
Washington, DC 20001-3743
Phone
202-942-5003
202-942-5003
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.