Inventor

KWON CHANGWOO

KR2 patents

Patents

2 patents

US9151998B2Oct 6, 2015

Liquid crystal display and method of manufacturing the same

SAMSUNG DISPLAY CO LTD3 citations55

US12312695B2May 27, 2025

Etchant composition, and method for manufacturing metal pattern and thin film transistor substrate using the same

SAMSUNG DISPLAY CO LTD0 citations46