Inventor
HAN KANGMIN
KR3 patents
Patents
3 patentsUS9570664B2Feb 14, 2017
Light emitting device package, backlight unit, lighting device and its manufacturing method
LUMENS CO LTD4 citations68
US9397278B2Jul 19, 2016
Light emitting device package, backlight unit, lighting device and its manufacturing method
LUMENS CO LTD2 citations58
US10062809B2Aug 28, 2018
Light emitting device package, backlight unit, lighting device and its manufacturing method
LUMENS CO LTD0 citations37