Inventor

HA JONG-HOON

KR2 patents

Patents

2 patents

US9705040B2Jul 11, 2017

Light-emitting device

SAMSUNG ELECTRONICS CO LTD4 citations71

US9570660B2Feb 14, 2017

Semiconductor light emitting device and semiconductor light emitting apparatus having the same

SAMSUNG ELECTRONICS CO LTD4 citations71