Inventor
JUNG HO KUK
KR66 patents
⚠️ This page may combine multiple inventors who share the name “JUNG HO KUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
41 patentsUS12473256B2Nov 18, 2025
Composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD2 citations73
US11084806B2Aug 10, 2021
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD2 citations73
US11723270B2Aug 8, 2023
Organic optoelectronic diode and display device
SAMSUNG SDI CO LTD3 citations72
US11264574B2Mar 1, 2022
Composition for organic optoelectronic element, organic optoelectronic element, and display device
SAMSUNG SDI CO LTD3 citations72
US11223019B2Jan 11, 2022
Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD4 citations72
US11217756B2Jan 4, 2022
Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD4 citations72
US11158817B2Oct 26, 2021
Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD2 citations72
US10476008B2Nov 12, 2019
Compound for organic optoelectric device and organic optoelectric device and display device
SAMSUNG SDI CO LTD5 citations72
US10074810B2Sep 11, 2018
Organic optoelectric device and display device
SAMSUNG SDI CO LTD4 citations72
US11177441B2Nov 16, 2021
Organic compound, composition, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD4 citations71
US10784447B2Sep 22, 2020
Organic compound, composition, and organic optoelectronic diode
SAMSUNG SDI CO LTD2 citations71
US10319921B2Jun 11, 2019
Composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD3 citations71
US12274160B2Apr 8, 2025
Composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD1 citations62
US12256637B2Mar 18, 2025
Organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations62
US11706975B2Jul 18, 2023
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display apparatus
SAMSUNG SDI CO LTD0 citations62
US11696498B2Jul 4, 2023
Compound for an organic optoelectronic device, organic optoelectronic device, and display device using the same
SAMSUNG SDI CO LTD0 citations62
US11482682B2Oct 25, 2022
Compound for organic optoelectronic diode, organic optoelectronic diode, and display device
SAMSUNG SDI CO LTD1 citations62
US12433152B2Sep 30, 2025
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations61
US12108657B2Oct 1, 2024
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations61
US12543495B2Feb 3, 2026
Composition, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations60
US12133460B2Oct 29, 2024
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations60
US12075694B2Aug 27, 2024
Composition, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations60
US11637247B2Apr 25, 2023
Compound for optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations60
US12069947B2Aug 20, 2024
Composition for optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD1 citations59
US11655205B2May 23, 2023
Compound for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD1 citations58
US12575323B2Mar 10, 2026
Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode, and display device
SAMSUNG SDI CO LTD0 citations52
US11056655B2Jul 6, 2021
Organic compound for optoelectric device and organic optoelectric device and display device
SAMSUNG SDI CO LTD0 citations52
US11038119B2Jun 15, 2021
Organic compound, organic optoelectronic device and display apparatus
SAMSUNG SDI CO LTD0 citations52
US10873033B2Dec 22, 2020
Organic compound, composition, organic optoelectronic diode, and display device
SAMSUNG SDI CO LTD0 citations52
US12302751B2May 13, 2025
Composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations51
US12122777B2Oct 22, 2024
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations51
US12096688B2Sep 17, 2024
Composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations51
US11678572B2Jun 13, 2023
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display apparatus
SAMSUNG SDI CO LTD0 citations51
US11659765B2May 23, 2023
Composition for organic optoelectronic element, organic optoelectronic element, and display device
SAMSUNG SDI CO LTD0 citations51
US11450806B2Sep 20, 2022
Composition for organic optoelectronic element, organic optoelectronic element, and display device
SAMSUNG SDI CO LTD0 citations51
US9324948B2Apr 26, 2016
Compound for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode
SAMSUNG SDI CO LTD1 citations51
US12457898B2Oct 28, 2025
Organic compound, composition, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations50
US12410200B2Sep 9, 2025
Composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations50
US12029112B2Jul 2, 2024
Composition for optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations50
US11871659B2Jan 9, 2024
Composition for optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations50
US11417844B2Aug 16, 2022
Composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations50
KIM NAM-SOO
2 patentsUS8470454B2Jun 25, 2013
Material for organic photoelectric device and organic photoelectric device including the same
KIM NAM-SOO7 citations82
US9199966B2Dec 1, 2015
Compound for an organic photoelectric device, organic photoelectric device, and display device including the same
KIM NAM-SOO19 citations81
IN KYU-YEOL
2 patentsUS8435648B2May 7, 2013
Pyridinylene ring compound for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode
IN KYU-YEOL9 citations81
US8772632B2Jul 8, 2014
Compound for organic photoelectric device, organic photoelectric device including the same, and display device including the same
IN KYU-YEOL3 citations60
KANG DONG-MIN
2 patentsUS9136481B2Sep 15, 2015
Compound for an organic photoelectric device, organic photoelectric device including the same, and display device including the organic photoelectric device
KANG DONG-MIN3 citations62
US8796917B2Aug 5, 2014
Compound for an organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
KANG DONG-MIN1 citations51
JUNG SUNG-HYUN
1 patentCHEIL IND INC
1 patentMIN SOO HYUN
1 patentShowing the top 50 of 66 patents by PatentIndex Score.