Inventor

CHOI YU-LIAN

KR2 patents

Patents

2 patents

US8907870B2Dec 9, 2014

Pixel and organic light emitting display device using the pixel

KANG CHUL-KYU10 citations81

US8786587B2Jul 22, 2014

Pixel and organic light emitting display using the same

KANG CHUL-KYU5 citations70