Inventor
Han kang-min
KR2 patents
Patents
2 patentsUS10001592B2Jun 19, 2018
Backlight unit, double cone-shaped reflector, double cone-shaped reflector strip, illumination apparatus, and method of manufacturing double cone-shaped reflector
LUMENS CO LTD5 citations69
US9806245B2Oct 31, 2017
Light emitting device package, backlight unit, and method of manufacturing light emitting device package
LUMENS CO LTD0 citations38