Inventor
Ko Soobyung
KR97 patents
Patents
50 patentsUS11950495B2Apr 2, 2024
Organic light-emitting device and organometallic compound
SAMSUNG DISPLAY CO LTD2 citations73
US11171296B2Nov 9, 2021
Organometallic compound, organic light-emitting device including the same, and organic light-emitting apparatus including the organic light-emitting device
SAMSUNG DISPLAY CO LTD3 citations73
US11145823B2Oct 12, 2021
Heterocyclic compound and organic light emitting device including the same
SAMSUNG DISPLAY CO LTD3 citations73
US10916715B2Feb 9, 2021
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD7 citations73
US10873040B2Dec 22, 2020
Organometallic compound and organic light emitting device including the same
SAMSUNG DISPLAY CO LTD3 citations73
US10833280B2Nov 10, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD6 citations73
US10388889B2Aug 20, 2019
Substituted phosphines as components of organic light-emitting devices
SAMSUNG DISPLAY CO LTD5 citations73
US9887372B2Feb 6, 2018
Amine-based compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD5 citations73
US12559671B2Feb 24, 2026
Light-emitting device
SAMSUNG DISPLAY CO LTD1 citations64
US12520714B2Jan 6, 2026
Organometallic compound and light-emitting device including organometallic compound
SAMSUNG DISPLAY CO LTD1 citations64
US12563962B2Feb 24, 2026
Organic light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12550606B2Feb 10, 2026
Organic light-emitting device and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12534665B2Jan 27, 2026
Organometallic compound, organic light-emitting device including the same, and apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US12501821B2Dec 16, 2025
Organic light-emitting device and organometallic compound
SAMSUNG DISPLAY CO LTD0 citations62
US12477943B2Nov 18, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12378269B2Aug 5, 2025
Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US12256630B2Mar 18, 2025
Light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US12232409B2Feb 18, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12144243B2Nov 12, 2024
Organometallic compound, light-emitting device including same, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD1 citations62
US12069948B2Aug 20, 2024
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12052917B2Jul 30, 2024
Organic light-emitting device including heterocyclic compound with boron and nitrogen
SAMSUNG DISPLAY CO LTD2 citations62
US12048238B2Jul 23, 2024
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD2 citations62
US11985889B2May 14, 2024
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US11925104B2Mar 5, 2024
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US11895907B2Feb 6, 2024
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD2 citations62
US11697664B2Jul 11, 2023
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11696491B2Jul 4, 2023
Organometallic compound, organic light-emitting device including the same and apparatus including the organometallic compound
SAMSUNG DISPLAY CO LTD2 citations62
US11572378B2Feb 7, 2023
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US11316117B2Apr 26, 2022
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD2 citations62
US11201295B2Dec 14, 2021
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US11124533B2Sep 21, 2021
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US10954254B2Mar 23, 2021
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US10439149B2Oct 8, 2019
Compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US11043642B2Jun 22, 2021
Organic light-emitting device and apparatus including the same
SAMSUNG DISPLAY CO LTD1 citations61
US12520712B2Jan 6, 2026
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US12486297B2Dec 2, 2025
Organometallic compound and light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12457894B2Oct 28, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12398317B2Aug 26, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12398163B2Aug 26, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12391715B2Aug 19, 2025
Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US12384810B2Aug 12, 2025
Organometallic compound and light-emitting device including organometallic compound
SAMSUNG DISPLAY CO LTD0 citations52
US12359120B2Jul 15, 2025
Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compound
SAMSUNG DISPLAY CO LTD0 citations52
US12356849B2Jul 8, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12324349B2Jun 3, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12319706B2Jun 3, 2025
Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US12232410B2Feb 18, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12201016B2Jan 14, 2025
Organometallic compound, organic light-emitting device including the organometallic compound, and apparatus including the organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations52
US12122749B2Oct 22, 2024
Heterocyclic compound and organic light-emitting device comprising same
SAMSUNG DISPLAY CO LTD0 citations52
US12108655B2Oct 1, 2024
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12101996B2Sep 24, 2024
Organometallic compound, light-emitting device including the same, and electronic apparatus
SAMSUNG DISPLAY CO LTD0 citations52
Showing the top 50 of 97 patents by PatentIndex Score.