Inventor
LEE HANILL
KR27 patents
Patents
27 patentsUS11723270B2Aug 8, 2023
Organic optoelectronic diode and display device
SAMSUNG SDI CO LTD3 citations72
US10538510B2Jan 21, 2020
Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD2 citations72
US11459316B2Oct 4, 2022
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD2 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
US12501829B2Dec 16, 2025
Compound for organic optoelectronic device, composition for organic optoelectronic device, 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
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
US12108657B2Oct 1, 2024
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations61
US11926603B2Mar 12, 2024
Compound, composition, organic optoelectronic diode, and display device
SAMSUNG SDI CO LTD0 citations61
US11673875B2Jun 13, 2023
Organic compound, organic optoelectric diode, and display device
SAMSUNG SDI CO LTD1 citations61
US10700286B2Jun 30, 2020
Organic compound and organic optoelectric device and display device
SAMSUNG SDI CO LTD1 citations61
US10270042B2Apr 23, 2019
Compound for organic optoelectric device and organic optoelectric device and display device
SAMSUNG SDI CO LTD1 citations61
US12402529B2Aug 26, 2025
Organic compound, 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
US11844271B2Dec 12, 2023
Organic compound, composition, organic optoelectronic device, and display apparatus
SAMSUNG SDI CO LTD0 citations60
US12010913B2Jun 11, 2024
Compound for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD1 citations59
US11453659B2Sep 27, 2022
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations59
US12557546B2Feb 17, 2026
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations51
US10672990B2Jun 2, 2020
Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations51
US12457898B2Oct 28, 2025
Organic compound, composition, 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
US11362281B2Jun 14, 2022
Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode, and display apparatus
SAMSUNG SDI CO LTD0 citations50
US10944059B2Mar 9, 2021
Compound for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations50
US12213378B2Jan 28, 2025
Compound for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations49
US10446764B2Oct 15, 2019
Organic compound, composition, organic optoelectric device, and display device
SAMSUNG SDI CO LTD0 citations49