Patent Attorney
Baiyu Zhu
Reg. No. 800106
Active
Not accepting new clients
Firm
Knobbe Martens Olson & Bear, LLP
Knobbe Martens Olson & Bear, LLP
Location
San Francisco, CA 94104
San Francisco, CA 94104
Phone
415-217-8397
415-217-8397
Registration Type
LIMITED
LIMITED
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.