Patent Agent
Ben Hsiao-Pang Liu
Reg. No. 69525
Active
Location
Hayward, CA 94541
Hayward, CA 94541
Phone
510-862-8149
510-862-8149
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.