Inventor
JEONG HYEIN
KR61 patents
⚠️ This page may combine multiple inventors who share the name “JEONG HYEIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
48 patentsUS10573692B2Feb 25, 2020
Organic light-emitting device having a sealing thin film encapsulation portion
SAMSUNG DISPLAY CO LTD7 citations73
US10164195B2Dec 25, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD7 citations73
US9905781B2Feb 27, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD4 citations73
US9876180B2Jan 23, 2018
Organic light emitting device and display device having the same
SAMSUNG DISPLAY CO LTD4 citations73
US9859503B2Jan 2, 2018
Organic light-emitting device
SAMSUNG DISPLAY CO LTD3 citations72
US9991454B2Jun 5, 2018
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD2 citations71
US12538703B2Jan 27, 2026
Organic electroluminescence device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11818932B2Nov 14, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11329230B2May 10, 2022
Organic light-emitting device
SAMSUNG DISPLAY CO LTD1 citations62
US11211566B2Dec 28, 2021
Organic light emitting device and display 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
US12520719B2Jan 6, 2026
Organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations61
US12279519B2Apr 15, 2025
Organic electroluminescence device
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
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
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
US9847491B2Dec 19, 2017
Organic light-emitting device
SAMSUNG DISPLAY CO LTD2 citations61
US10541371B2Jan 21, 2020
Carbazole-based compound and organic light emitting device including the same
SAMSUNG DISPLAY CO LTD2 citations58
US12575320B2Mar 10, 2026
Light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12358883B2Jul 15, 2025
Light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12302748B2May 13, 2025
Light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations52
US11937500B2Mar 19, 2024
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US11696496B2Jul 4, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US11617290B2Mar 28, 2023
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US11362286B2Jun 14, 2022
Organic electroluminescence device and heterocyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations52
US11165024B2Nov 2, 2021
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US9543525B2Jan 10, 2017
Organic light emitting device and display apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations52
US12289987B2Apr 29, 2025
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations51
US12096683B2Sep 17, 2024
Organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11895909B2Feb 6, 2024
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11569457B2Jan 31, 2023
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11462690B2Oct 4, 2022
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11335862B2May 17, 2022
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11316125B2Apr 26, 2022
Organic light-emitting device and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations51
US10862043B2Dec 8, 2020
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US10763439B2Sep 1, 2020
Organic light emitting device and display device including the same
SAMSUNG DISPLAY CO LTD0 citations51
US9818954B2Nov 14, 2017
Organic light emitting device and display device including the same
SAMSUNG DISPLAY CO LTD0 citations51
US12396363B2Aug 19, 2025
Light-emitting device and an electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations50
US12082497B2Sep 3, 2024
Condensed cyclic compound and organic light emitting device comprising same
SAMSUNG DISPLAY CO LTD0 citations50
US12069890B2Aug 20, 2024
Light-emitting device and an electronic device including the same
SAMSUNG DISPLAY CO LTD0 citations50
US11605786B2Mar 14, 2023
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations50
US12421255B2Sep 23, 2025
Luminescence device and polycyclic compound for luminescence device
SAMSUNG DISPLAY CO LTD0 citations48
US11877512B2Jan 16, 2024
Organic electroluminescence device and compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations48
US11844274B2Dec 12, 2023
Organic electroluminescence device and compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations47
US10910566B2Feb 2, 2021
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations47
SEOUL NAT UNIV R&DB FOUNDATION
1 patentMERCK PATENT GMBH
1 patentShowing the top 50 of 61 patents by PatentIndex Score.