Inventor

WHANG KONG-HYUN

KR2 patents

Patents

2 patents

US5703139ADec 30, 1997

Photo-curable resin composition and product coated therewith

HANWHA CHEMICAL CORP14 citations68

US5703142ADec 30, 1997

Photo-curable prepolymer comprising quaternary ammonium salt and process for preparing thereof

HANWHA CHEMICAL CORP1 citations47