Inventor
CHUNG YEONSOOK
KR49 patents
Patents
49 patentsUS10243149B2Mar 26, 2019
Composition, thin film including the composition, and organic light-emitting device including the composition or the thin film
SAMSUNG ELECTRONICS CO LTD8 citations84
US10240085B2Mar 26, 2019
Thin film and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD8 citations83
US10505128B2Dec 10, 2019
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD5 citations73
US10062852B2Aug 28, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD3 citations73
US9812653B2Nov 7, 2017
Carbazole compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD3 citations73
US10580997B2Mar 3, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US10155724B2Dec 18, 2018
Condensed cyclic compound, composition including the same, and organic light-emitting device including the condensed cyclic compound
SAMSUNG ELECTRONICS CO LTD5 citations72
US10062853B2Aug 28, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD3 citations72
US12358876B2Jul 15, 2025
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US12281106B2Apr 22, 2025
Condensed cyclic compound, organic light-emitting device including same, and electronic device including organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11856851B2Dec 26, 2023
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11713416B2Aug 1, 2023
Thin film and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11508914B2Nov 22, 2022
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10995265B2May 4, 2021
Thin film and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US10957862B2Mar 23, 2021
Condensed cyclic compound for organic light-emitting device, and organic light-emitting device including the compound
SAMSUNG ELECTRONICS CO LTD1 citations62
US10505124B2Dec 10, 2019
Carbazole-based compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US10367151B2Jul 30, 2019
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US10043984B2Aug 7, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US10043983B2Aug 7, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US9960367B2May 1, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US11925115B2Mar 5, 2024
Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions
SAMSUNG ELECTRONICS CO LTD0 citations61
US11552258B2Jan 10, 2023
Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions
SAMSUNG ELECTRONICS CO LTD0 citations61
US12225817B2Feb 11, 2025
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US11469381B2Oct 11, 2022
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US11339143B2May 24, 2022
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US11053228B2Jul 6, 2021
Condensed cyclic compound, composition including the condensed cyclic compound, and organic light-emitting device including the condensed cyclic compound
SAMSUNG ELECTRONICS CO LTD0 citations52
US10593891B2Mar 17, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12520720B2Jan 6, 2026
Heterocyclic compound and organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11991927B2May 21, 2024
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11691957B2Jul 4, 2023
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11569452B2Jan 31, 2023
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11539012B2Dec 27, 2022
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11508915B2Nov 22, 2022
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11453682B2Sep 27, 2022
Condensed-cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11404646B2Aug 2, 2022
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11367837B2Jun 21, 2022
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11201300B2Dec 14, 2021
Condensed cyclic compound and organic light-emitting device including condensed cyclic compound
SAMSUNG ELECTRONICS CO LTD0 citations51
US11145825B2Oct 12, 2021
Condensed cyclic compound and organic light-emitting device including i he same
SAMSUNG ELECTRONICS CO LTD0 citations51
US10923667B2Feb 16, 2021
Organometallic compound, composition containing the organometallic compound, and organic light-emitting device including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations51
US12426497B2Sep 23, 2025
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations50
US11991928B2May 21, 2024
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US11124521B2Sep 21, 2021
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US12048243B2Jul 23, 2024
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations49
US12167677B2Dec 10, 2024
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations48
US10581000B2Mar 3, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US10199584B2Feb 5, 2019
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US10193082B2Jan 29, 2019
Condensed-cyclic compound and organic light emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US10193080B2Jan 29, 2019
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US9850253B2Dec 26, 2017
Condensed cyclic compound and organic light emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41