Inventor
YANG JONG HAN
KR4 patents
Patents
4 patentsUS10890846B2Jan 12, 2021
Photosensitive resin composition and cured film prepared therefrom
ROHM & HAAS ELECT MATERIALS KOREA LTD2 citations69
US11106133B2Aug 31, 2021
Positive-type photosensitive resin composition and cured film prepared therefrom
ROHM & HAAS ELECT MATERIALS KOREA LTD1 citations58
US10942449B2Mar 9, 2021
Photosensitive resin composition and cured film prepared therefrom
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations54
US11137682B2Oct 5, 2021
Photosensitive resin composition and cured film prepared therefrom
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations42