Inventor
CHO SEOWON
KR9 patents
Patents
9 patentsUS12543498B2Feb 3, 2026
Heterocyclic compound, organic light-emitting device including same
SAMSUNG DISPLAY CO LTD0 citations50
US12509476B2Dec 30, 2025
Heterocyclic compound and light-emitting device including the same
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US12473257B2Nov 18, 2025
Heterocyclic compound and light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations50
US12433151B2Sep 30, 2025
Heterocyclic compound, light-emitting device including the heterocyclic compound, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations50
US12433154B2Sep 30, 2025
Electroluminescence device
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US12336425B2Jun 17, 2025
Compound and light-emitting device including the same
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US12317739B2May 27, 2025
Condensed cyclic compound, light-emitting device including condensed cyclic compound, and electronic apparatus including light-emitting device
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US12245503B2Mar 4, 2025
Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
SAMSUNG DISPLAY CO LTD0 citations50
US12219868B2Feb 4, 2025
Organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations50