Inventor

LEE SHEUE-RONG

TW3 patents

⚠️ This page may combine multiple inventors who share the name “LEE SHEUE-RONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVERLIGHT USA INC

2 patents

US7387647B2Jun 17, 2008

Dye composition and the use thereof

EVERLIGHT USA INC4 citations59

US7052521B2May 30, 2006

Dye composition and the use thereof

EVERLIGHT USA INC3 citations57

EVERLIGHT CHEM IND CORP

1 patent

US8512421B2Aug 20, 2013

Polyurethane derivatives, composition thereof and dye additives comprising the polyurethane derivatives

EVERLIGHT CHEM IND CORP0 citations41