Inventor
CHOI WONSUK
KR67 patents
⚠️ This page may combine multiple inventors who share the name “CHOI WONSUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
45 patentsUS10268296B2Apr 23, 2019
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD20 citations94
US11594692B2Feb 28, 2023
Display apparatus having inorganic insulating layers with contact holes and grooves
SAMSUNG DISPLAY CO LTD5 citations85
US11158687B2Oct 26, 2021
Organic light emitting display device
SAMSUNG DISPLAY CO LTD5 citations84
US10963076B2Mar 30, 2021
Display device
SAMSUNG DISPLAY CO LTD7 citations84
US10901542B2Jan 26, 2021
Flexible organic light emitting display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD5 citations84
US10797252B2Oct 6, 2020
Display apparatus
SAMSUNG DISPLAY CO LTD5 citations84
US10528170B2Jan 7, 2020
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD8 citations84
US10483491B2Nov 19, 2019
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD8 citations84
US10361385B2Jul 23, 2019
Display device
SAMSUNG DISPLAY CO LTD12 citations84
US10297771B2May 21, 2019
Bendable display apparatus
SAMSUNG DISPLAY CO LTD10 citations84
US10211276B2Feb 19, 2019
Display device including an organic layer having an uneven surface with a plurality of protrusions in a bending area
SAMSUNG DISPLAY CO LTD5 citations84
US9793512B2Oct 17, 2017
Display device
SAMSUNG DISPLAY CO LTD18 citations84
US10903294B2Jan 26, 2021
Display device
SAMSUNG DISPLAY CO LTD8 citations81
US12426480B2Sep 23, 2025
Organic light emitting display device
SAMSUNG DISPLAY CO LTD1 citations75
US11983346B2May 14, 2024
Flexible organic light emitting display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD3 citations75
US11895876B2Feb 6, 2024
Display panel including an open area for a component and a plurality of grooves provided in a multi-layered film with a step difference adjacent to the open area, and a display apparatus including the same
SAMSUNG DISPLAY CO LTD3 citations74
US11864451B2Jan 2, 2024
Organic light emitting display device
SAMSUNG DISPLAY CO LTD1 citations73
US11706942B2Jul 18, 2023
Display device including valley and circuit portions
SAMSUNG DISPLAY CO LTD2 citations73
US11706945B2Jul 18, 2023
Display apparatus comprisng a partition wall on an organic insulating layer and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations73
US11579715B2Feb 14, 2023
Flexible organic light emitting display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations73
US11580914B2Feb 14, 2023
Display apparatus
SAMSUNG DISPLAY CO LTD3 citations73
US11276738B2Mar 15, 2022
Display panel including an open area for a component and a plurality of grooves provided in a multi-layered film with a step difference adjacent to the open area, and a display apparatus including the same
SAMSUNG DISPLAY CO LTD3 citations73
US11264577B2Mar 1, 2022
Display device
SAMSUNG DISPLAY CO LTD2 citations73
US11139454B2Oct 5, 2021
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations73
US11139451B2Oct 5, 2021
Display panel
SAMSUNG DISPLAY CO LTD3 citations73
US10963083B2Mar 30, 2021
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations73
US11088232B2Aug 10, 2021
Display device
SAMSUNG DISPLAY CO LTD6 citations72
US11600676B2Mar 7, 2023
Display device containing multiple dams made of organic insulating layers
SAMSUNG DISPLAY CO LTD3 citations70
US12217706B2Feb 4, 2025
Display apparatus
SAMSUNG DISPLAY CO LTD1 citations64
US12563897B2Feb 24, 2026
Display panel
SAMSUNG DISPLAY CO LTD0 citations62
US12429969B2Sep 30, 2025
Flexible organic light emitting display device and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US12345972B2Jul 1, 2025
Display apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US12274135B2Apr 8, 2025
Display panel including a plurality of grooves for separating organic material layers and electrodes and a display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12213359B2Jan 28, 2025
Display device with voltage line contact
SAMSUNG DISPLAY CO LTD0 citations62
US12200955B2Jan 14, 2025
Display device including valley separated circuit portions
SAMSUNG DISPLAY CO LTD0 citations62
US12144217B2Nov 12, 2024
Display panel and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12133452B2Oct 29, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12108623B2Oct 1, 2024
Display panel
SAMSUNG DISPLAY CO LTD0 citations62
US11818927B2Nov 14, 2023
Display panel and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11737326B2Aug 22, 2023
Display device with voltage line contact
SAMSUNG DISPLAY CO LTD1 citations62
US11723230B2Aug 8, 2023
Display panel
SAMSUNG DISPLAY CO LTD0 citations62
US10901566B2Jan 26, 2021
Electronic device
SAMSUNG DISPLAY CO LTD1 citations62
US12356812B2Jul 8, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations61
US12082461B2Sep 3, 2024
Display apparatus including connecting electrode layer
SAMSUNG DISPLAY CO LTD1 citations61
US12284889B2Apr 22, 2025
Display apparatus
SAMSUNG DISPLAY CO LTD0 citations60
SAMSUNG ELECTRONICS CO LTD
2 patentsUS10192044B2Jan 29, 2019
Electronic apparatus and method for controlling functions in the electronic apparatus using a bio-metric sensor
SAMSUNG ELECTRONICS CO LTD9 citations77
US9451645B2Sep 20, 2016
Data communication method and apparatus based on wireless communication
SAMSUNG ELECTRONICS CO LTD4 citations70
LS ELECTRIC CO LTD
1 patentSPARROW CO LTD
1 patentKOREA INST SCI & TECH
1 patentShowing the top 50 of 67 patents by PatentIndex Score.