Patent Attorney
Ching Kwok
Reg. No. 72887
Active
Not accepting new clients
Firm
NSIP LAW
NSIP LAW
Location
Washington, DC 20036
Washington, DC 20036
Phone
202-391-0280
202-391-0280
Registration Type
ATTORNEY
ATTORNEY
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.