Inventor
KWAK JUNGHEE
KR6 patents
Patents
6 patentsUS11289626B2Mar 29, 2022
Semiconductor light-emitting device including a reflector layer having a multi-layered structure
SAMSUNG ELECTRONICS CO LTD2 citations68
US11239385B2Feb 1, 2022
Light emitting device
SAMSUNG ELECTRONICS CO LTD2 citations68
US10580939B2Mar 3, 2020
Semiconductor light-emitting device including a reflector layer having a multi-layered structure
SAMSUNG ELECTRONICS CO LTD3 citations68
US11908977B2Feb 20, 2024
Semiconductor light-emitting device including a reflector layer having a multi-layered structure
SAMSUNG ELECTRONICS CO LTD0 citations58
US11658259B2May 23, 2023
Light emitting device
SAMSUNG ELECTRONICS CO LTD0 citations57
US10790415B2Sep 29, 2020
Semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations48