Inventor

GEE HYUKCHAN

KR2 patents

Patents

2 patents

US9634293B2Apr 25, 2017

Organic light emitting display device having 2 stack structure and a metal oxide

LG DISPLAY CO LTD4 citations64

US9911939B2Mar 6, 2018

Organic light emitting display device having 2 stack structure and a metal oxide

LG DISPLAY CO LTD1 citations43