Inventor
KIM SEULONG
KR101 patents
Patents
50 patentsUS10930853B2Feb 23, 2021
Organic light-emitting device
SAMSUNG DISPLAY CO LTD9 citations86
US9960361B2May 1, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD5 citations84
US10069077B2Sep 4, 2018
Compound for organic light-emitting device and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD9 citations82
US10680195B2Jun 9, 2020
Organic light-emitting device
SAMSUNG DISPLAY CO LTD5 citations73
US10573692B2Feb 25, 2020
Organic light-emitting device having a sealing thin film encapsulation portion
SAMSUNG DISPLAY CO LTD7 citations73
US10553800B2Feb 4, 2020
Condensed cyclic compound and an organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations73
US10367147B2Jul 30, 2019
Organic light-emitting device
SAMSUNG DISPLAY CO LTD5 citations73
US10164195B2Dec 25, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD7 citations73
US9997711B2Jun 12, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD3 citations73
US9812665B2Nov 7, 2017
Display apparatus, and apparatus and method of manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations72
US11043646B2Jun 22, 2021
Organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations71
US11393991B2Jul 19, 2022
Heterocyclic compound and organic electroluminescence device including the same
SAMSUNG DISPLAY CO LTD2 citations69
US10312449B2Jun 4, 2019
Organic light-emitting device
SAMSUNG DISPLAY CO LTD1 citations63
US10134999B2Nov 20, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations63
US9818950B2Nov 14, 2017
Organic light-emitting devices
SAMSUNG DISPLAY CO LTD2 citations63
US9793496B2Oct 17, 2017
Condensed-cyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD2 citations63
US9431615B2Aug 30, 2016
Organic light-emitting device emitting delayed fluorescence
SAMSUNG DISPLAY CO LTD2 citations63
US12538703B2Jan 27, 2026
Organic electroluminescence device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12108667B2Oct 1, 2024
Organic electroluminescence device and spiro compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations62
US11968890B2Apr 23, 2024
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11856842B2Dec 26, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11818932B2Nov 14, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11672173B2Jun 6, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11329230B2May 10, 2022
Organic light-emitting device
SAMSUNG DISPLAY CO LTD1 citations62
US11276827B2Mar 15, 2022
Condensed cyclic compound and an organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11258029B2Feb 22, 2022
Light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11211564B2Dec 28, 2021
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11107999B2Aug 31, 2021
Condensed cyclic compound and an organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11056541B2Jul 6, 2021
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US10756274B2Aug 25, 2020
Organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations62
US9899610B2Feb 20, 2018
Compound and organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations62
US12310233B2May 20, 2025
Development of material for hole blocking layer with high efficiency and long lifespan, and organic light-emitting device and electronic apparatus utilizing the same
SAMSUNG DISPLAY CO LTD0 citations61
US12279475B2Apr 15, 2025
Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the same
SAMSUNG DISPLAY CO LTD0 citations61
US12167618B2Dec 10, 2024
Light emitting element and display panel including the same
SAMSUNG DISPLAY CO LTD0 citations61
US12063857B2Aug 13, 2024
Organic light-emitting device and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations61
US11968888B2Apr 23, 2024
Organic light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations61
US11818947B2Nov 14, 2023
Development of material for hole blocking layer with high efficiency and long lifespan, and organic light-emitting device and electronic apparatus utilizing the same
SAMSUNG DISPLAY CO LTD0 citations61
US11778844B2Oct 3, 2023
Light emitting element and display panel including the same
SAMSUNG DISPLAY CO LTD0 citations61
US11758760B2Sep 12, 2023
Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the same
SAMSUNG DISPLAY CO LTD0 citations61
US11569454B2Jan 31, 2023
Organic light-emitting device and display apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations61
US11437604B2Sep 6, 2022
Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the same
SAMSUNG DISPLAY CO LTD0 citations61
US11043642B2Jun 22, 2021
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations61
US10873041B2Dec 22, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations61
US12284859B2Apr 22, 2025
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations60
US12274123B2Apr 8, 2025
Light emitting device and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations60
US12219789B2Feb 4, 2025
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations60
US11626566B2Apr 11, 2023
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations60
US12538699B2Jan 27, 2026
Light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations59
US11744148B2Aug 29, 2023
Organic light-emitting device and light-emitting apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations59
US11302871B2Apr 12, 2022
Organic light-emitting device and light-emitting apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations59
Showing the top 50 of 101 patents by PatentIndex Score.