Inventor
HONG PYONG HWA
KR2 patents
Patents
2 patentsUS11535693B2Dec 27, 2022
Composition for forming polyurethane film, polyurethane-film derived therefrom and article comprising the same
KOREA INST IND TECH0 citations53
US11692055B2Jul 4, 2023
Composition for forming polyurethane film and article comprising coating layer derived from the same
KOREA INST IND TECH0 citations44