Inventor
YOO SUNG HWAN
KR7 patents
Patents
7 patentsUS10490703B2Nov 26, 2019
Light-emitting-device package and production method therefor
LUMENS CO LTD2 citations71
US10283678B2May 7, 2019
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations51
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