Patent Attorney
Shaorong Chen
Reg. No. 55054
Active
Not accepting new clients
Firm
DuPont
DuPont
Location
Wilmington, DE 19805
Wilmington, DE 19805
Phone
302-999-3877
302-999-3877
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.