Inventor

CHANG DO KI

KR2 patents

Patents

2 patents

US11686967B2Jun 27, 2023

Viewing angle compensation film, polarizing plate comprising same, and display device comprising same

LG CHEMICAL LTD0 citations46

US9943887B2Apr 17, 2018

Fluid supplying apparatus and system and method for cleaning thin film using the same

LG CHEMICAL LTD0 citations34