Inventor

SONG SEOG-JEONG

KR2 patents

Patents

2 patents

US8197934B2Jun 12, 2012

Composition for positive type photoresist and positive type photoresist film manufactured thereby

KIM BYOUNG-KEE1 citations40

US8216762B2Jul 10, 2012

Method for manufacturing array board for display device

KIM BYOUNG-KEE0 citations31