Inventor
YOO TAE KYOUNG
KR9 patents
Patents
9 patentsUS9854638B1Dec 26, 2017
Lighting apparatus
LUMENS CO LTD2 citations71
US10085319B1Sep 25, 2018
Lighting apparatus
LUMENS CO LTD1 citations60
US10368415B2Jul 30, 2019
Lighting apparatus
LUMENS CO LTD0 citations50
US10045416B2Aug 7, 2018
Lighting apparatus
LUMENS CO LTD0 citations50
US9997675B2Jun 12, 2018
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations50
US9780262B2Oct 3, 2017
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations50
US9583685B2Feb 28, 2017
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations50
US9583686B2Feb 28, 2017
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations50
US9385289B2Jul 5, 2016
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations50