Inventor
CHA SEONG BOK
KR3 patents
Patents
3 patentsUS12062319B2Aug 13, 2024
Display apparatus having lock function and display driving circuit thereof
LX SEMICON CO LTD2 citations68
US11783754B2Oct 10, 2023
Display apparatus having lock fuction and display driving circuit thereof
LX SEMICON CO LTD2 citations68
US12437702B2Oct 7, 2025
Display apparatus having lock function and display driving circuit thereof
LX SEMICON CO LTD0 citations57