Inventor
CHUNG KYUNGHOON
KR37 patents
⚠️ This page may combine multiple inventors who share the name “CHUNG KYUNGHOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
31 patentsUS10553163B2Feb 4, 2020
Scan driver and display apparatus having the same
SAMSUNG DISPLAY CO LTD7 citations84
US10262585B2Apr 16, 2019
Organic light-emitting display apparatus and driving method therefor
SAMSUNG DISPLAY CO LTD7 citations83
US11373586B2Jun 28, 2022
Pixel circuit and display panel with current control
SAMSUNG DISPLAY CO LTD5 citations71
US12592184B2Mar 31, 2026
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12586539B2Mar 24, 2026
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US12586540B2Mar 24, 2026
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US12347386B2Jul 1, 2025
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US12175921B2Dec 24, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12041831B2Jul 16, 2024
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11830439B2Nov 28, 2023
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11723248B2Aug 8, 2023
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations62
US11626467B2Apr 11, 2023
Display panel and display device having the same
SAMSUNG DISPLAY CO LTD1 citations62
US11217154B2Jan 4, 2022
Pixel circuit and display panel
SAMSUNG DISPLAY CO LTD1 citations61
US12596447B2Apr 7, 2026
Device for detecting and active input
SAMSUNG DISPLAY CO LTD0 citations60
US12141384B2Nov 12, 2024
Device for detecting and active input
SAMSUNG DISPLAY CO LTD0 citations60
US11881159B2Jan 23, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations60
US11320694B2May 3, 2022
Backlight device and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations60
US12406870B2Sep 2, 2025
Deposition mask stage, display manufacturing apparatus including the same, and display manufacturing method using the same
SAMSUNG DISPLAY CO LTD0 citations58
US12354531B2Jul 8, 2025
Emission driver and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations58
US12207499B2Jan 21, 2025
Pixel and a display device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12518705B2Jan 6, 2026
Gate driver and display device including the same
SAMSUNG DISPLAY CO LTD0 citations51
US12387677B2Aug 12, 2025
Pixel and display device
SAMSUNG DISPLAY CO LTD0 citations51
US12223883B2Feb 11, 2025
Display device and method for driving the same
SAMSUNG DISPLAY CO LTD0 citations51
US11942029B2Mar 26, 2024
Display device and method of driving the same
SAMSUNG DISPLAY CO LTD0 citations51
US12494394B2Dec 9, 2025
Apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD0 citations50
US12243491B2Mar 4, 2025
Display panel
SAMSUNG DISPLAY CO LTD0 citations50
US12595544B2Apr 7, 2026
Deposition apparatus
SAMSUNG DISPLAY CO LTD0 citations48
US12183273B2Dec 31, 2024
Emission driver and display device
SAMSUNG DISPLAY CO LTD0 citations47
US12475838B2Nov 18, 2025
Display device and method of driving the same
SAMSUNG DISPLAY CO LTD0 citations46
US12462735B2Nov 4, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations46
US10792709B2Oct 6, 2020
Mask cleaning method and mask cleaning apparatus for performing the same
SAMSUNG DISPLAY CO LTD0 citations34
SAMSUNG ELECTRONICS CO LTD
4 patentsUS12080239B2Sep 3, 2024
Display device performing charge sharing
SAMSUNG ELECTRONICS CO LTD0 citations60
US11776473B2Oct 3, 2023
Display device performing charge sharing
SAMSUNG ELECTRONICS CO LTD0 citations60
US11875738B2Jan 16, 2024
Driving circuit including a first and second driving mode and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations49
US11322071B2May 3, 2022
Operational amplifier compensating for offset voltage, gamma circuit and source driver including same
SAMSUNG ELECTRONICS CO LTD0 citations44