Inventor
KWAK SEUNGYEON
KR78 patents
Patents
50 patentsUS10686019B2Jun 16, 2020
Color control encapsulation layer and display apparatus including the same
SAMSUNG ELECTRONICS CO LTD5 citations84
US11731994B2Aug 22, 2023
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD4 citations75
US11289668B2Mar 29, 2022
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD6 citations75
US11352384B2Jun 7, 2022
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the same
SAMSUNG ELECTRONICS CO LTD6 citations74
US11495758B2Nov 8, 2022
Composition and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD6 citations73
US11271050B2Mar 8, 2022
Color control encapsulation layer and display apparatus including the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US10937974B2Mar 2, 2021
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD3 citations73
US10741772B2Aug 11, 2020
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD5 citations73
US10707275B2Jul 7, 2020
Display apparatus and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations73
US10400003B2Sep 3, 2019
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD6 citations73
US10164200B2Dec 25, 2018
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD5 citations73
US11827648B2Nov 28, 2023
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD2 citations72
US11459348B2Oct 4, 2022
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD4 citations72
US10811622B2Oct 20, 2020
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD5 citations72
US10340467B2Jul 2, 2019
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD3 citations72
US12239009B2Feb 25, 2025
Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations64
US12497418B2Dec 16, 2025
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations62
US12453265B2Oct 21, 2025
Display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US12415951B2Sep 16, 2025
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations62
US12404290B2Sep 2, 2025
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations62
US12378468B2Aug 5, 2025
Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations62
US12152042B2Nov 26, 2024
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations62
US12082489B2Sep 3, 2024
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations62
US12069940B2Aug 20, 2024
Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations62
US12010909B2Jun 11, 2024
Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations62
US11991921B2May 21, 2024
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11950494B2Apr 2, 2024
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations62
US11827649B2Nov 28, 2023
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations62
US11780867B2Oct 10, 2023
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations62
US11758803B2Sep 12, 2023
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD2 citations62
US11731995B2Aug 22, 2023
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US11706983B2Jul 18, 2023
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11678566B2Jun 13, 2023
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US11672155B2Jun 6, 2023
Color control encapsulation layer and display apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11641753B2May 2, 2023
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations62
US11515363B2Nov 29, 2022
Display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11512105B2Nov 29, 2022
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD1 citations62
US11476429B2Oct 18, 2022
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations62
US11205758B2Dec 21, 2021
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD2 citations62
US11069753B2Jul 20, 2021
Display apparatus and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10950807B2Mar 16, 2021
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD2 citations62
US10934319B2Mar 2, 2021
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD1 citations62
US10811621B2Oct 20, 2020
Organometallic compound, organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD2 citations62
US12557544B2Feb 17, 2026
Organometallic compound, composition including same, organic light-emitting device, and electronic apparatus
SAMSUNG ELECTRONICS CO LTD0 citations58
US12120947B2Oct 15, 2024
Organometallic compound, composition including same, organic light-emitting device, and electronic apparatus
SAMSUNG ELECTRONICS CO LTD1 citations58
US11787829B2Oct 17, 2023
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD2 citations58
US12384963B2Aug 12, 2025
Light-emitting device, method of preparing the light-emitting device, and method of operating the light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations57
US12532656B2Jan 20, 2026
Display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations52
US12520653B2Jan 6, 2026
Light-emitting device and electronic apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12507524B2Dec 23, 2025
Light-emitting device and electronic apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
Showing the top 50 of 78 patents by PatentIndex Score.