Patent Agent
Jiancong Xu
Reg. No. 71952
Active
Not accepting new clients
Location
Pasadena, CA 91101
Pasadena, CA 91101
Phone
626-792-0536
626-792-0536
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.