Inventor
ROH KI JUN
KR8 patents
Patents
8 patentsUS12366933B2Jul 22, 2025
Display device, electronic device and a position input system with touch sensing unit, code patterns and reflective surface
SAMSUNG DISPLAY CO LTD1 citations62
US12487634B2Dec 2, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations60
US12461606B2Nov 4, 2025
Optical pen and display system including optical interface
SAMSUNG DISPLAY CO LTD0 citations60
US12135475B2Nov 5, 2024
Display device and display system comprising optical interface
SAMSUNG DISPLAY CO LTD0 citations60
US12032790B2Jul 9, 2024
Display device and touch sensing system including the same
SAMSUNG DISPLAY CO LTD0 citations60
US11886069B1Jan 30, 2024
Display device and position input system including the same
SAMSUNG DISPLAY CO LTD0 citations60
US12288709B2Apr 29, 2025
Vacuum processing apparatus and vacuum processing method using the same
SAMSUNG DISPLAY CO LTD1 citations57
US12591341B2Mar 31, 2026
Display device including position input system with pattern protection layer
SAMSUNG DISPLAY CO LTD0 citations49