Inventor

HWANG SANG UNG

KR2 patents

Patents

2 patents

US10714660B2Jul 14, 2020

Light-emitting device package having a device to prevent permeation of foreign substances

LG INNOTEK CO LTD3 citations70

US10396247B2Aug 27, 2019

Light-emitting device package

LG INNOTEK CO LTD0 citations39