Patent Attorney
Hsuan-Yeh Chang
Reg. No. 73431
Active
Not accepting new clients
Firm
Hsuanyeh Law Group, PC
Hsuanyeh Law Group, PC
Location
Boston, MA 02108
Boston, MA 02108
Phone
617-886-9088
617-886-9088
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.