Inventor
CHO KYOUNG-SEOK
KR3 patents
Patents
3 patentsUS11693232B2Jul 4, 2023
Laser beam irradiation apparatus
SAMSUNG DISPLAY CO LTD2 citations69
US9515294B2Dec 6, 2016
Laser beam irradiation apparatus and manufacturing method of organic light emitting display apparatus using the same
SAMSUNG DISPLAY CO LTD2 citations59
US12269965B2Apr 8, 2025
Resin composition and manufacturing method of coating layer using the same
SAMSUNG DISPLAY CO LTD0 citations46