Inventor
CHO YUNGEON
KR4 patents
Patents
4 patentsUS9923128B2Mar 20, 2018
Light emitting device package and backlight unit having the same
LUMENS CO LTD0 citations48
US9608177B2Mar 28, 2017
Light emitting device package and backlight unit having the same
LUMENS CO LTD0 citations48
US10062809B2Aug 28, 2018
Light emitting device package, backlight unit, lighting device and its manufacturing method
LUMENS CO LTD0 citations37
US10461231B2Oct 29, 2019
Method for fabricating LED package
LUMENS CO LTD0 citations30