Inventor
PAK SUNYOUNG
KR20 patents
Patents
20 patentsUS12356853B2Jul 8, 2025
Light-emitting device including condensed cyclic compound, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11968896B2Apr 23, 2024
Light-emitting device including condensed cyclic compound, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11957042B2Apr 9, 2024
Heterocyclic 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
US11588120B2Feb 21, 2023
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US11839149B2Dec 5, 2023
Compound and light-emitting device including same
SAMSUNG DISPLAY CO LTD0 citations52
US12570630B2Mar 10, 2026
Heterocylic compound and light-emitting device and electronic apparatus including the heterocyclic compound
SAMSUNG DISPLAY CO LTD0 citations51
US12545835B2Feb 10, 2026
Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12428600B2Sep 30, 2025
Light-emitting device including fused-cyclic compound and electronic apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations51
US12391871B2Aug 19, 2025
Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12371614B2Jul 29, 2025
Condensed cyclic compound, organic light-emitting device including the same and electronic apparatus including the organic light emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12356854B2Jul 8, 2025
Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12127475B2Oct 22, 2024
Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11991925B2May 21, 2024
Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11910706B2Feb 20, 2024
Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11882758B2Jan 23, 2024
Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic device including organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11818953B2Nov 14, 2023
Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11818952B2Nov 14, 2023
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations51
US11532794B2Dec 20, 2022
Compound and light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations51
US12598915B2Apr 7, 2026
Condensed cyclic compound, light-emitting device including the condensed cyclic compound, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations47