IP Library
Patent Attorney

Siew Y Chong

Reg. No. 62108
Active
Not accepting new clients
Firm
Sanofi
Location
Cambridge, MA 02139
Phone
973-980-0397
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Sanofi
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.