Inventor · disambiguated record
Seowon Cho
Also filed as: CHO SEOWON
8 granted patents·37 pending applications·0 citations·filing 2020–2025
69Inventor score
Top patents by PatentIndex Score
45 records- 0174US2025221306A1Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0267US2025338767A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0365US2022165960A1Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 0464US2025194411A1Light-emitting device including heterocyclic compound, electronic apparatus and electronic equipment including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0560US2024010636A1Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0660US2023200221A1Light-emitting device including condensed cyclic compound, electronic apparatus including the light-emitting device, and the condensed cyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 0760US2024224799A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0858US2023165137A1Light emitting element and amine compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 0958US2024049593A1Light emitting device and amine compound for light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1058US2024196637A1Composition, light-emitting device, and electronic device including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1158US2024317720A1Compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1257US2023357150A1Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1357US2023329100A1Light emitting element and amine compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1457US2024016055A1Amine-containing compound, light-emitting device including the same, electronic apparatus including the light-emitting device, and electronic device including the electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1557US2023363268A1Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1657US2024268228A1Composition, light-emitting device including the composition, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1757US2024260290A1Composition, light-emitting device, and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1857US2024164208A1Organic compound and light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1956US12433154B2Electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 2056US2023363269A1Organic light-emitting device and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2156US2024357922A1Light emitting element and hetero compound for light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2256US2022263028A1Condensed cyclic compound, light-emitting device including the condensed cyclic compound, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2356US2023129854A1Light-emitting element and aromatic compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2456US2023389417A1Amine-containing compound, light-emitting device including the same, electronic device including the light-emitting device and electronic apparatus including the electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2556US2024260462A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2656US2024164210A1Light emitting element and nitrogen containing compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2755US12219868B2Organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·20 claims
- 2855US2023172056A1Light-emitting device including amine-based compound, electronic apparatus including the light-emitting device, and the amine-based compoundSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2955US2024016050A1Light emitting element and nitrogen-containing compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 3055US2025089554A1Light-emitting element, polycyclic compound for the light-emitting element, and display device including the light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3155US2023232714A1Light emitting element and polycyclic compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3255US2023157155A1Light emitting device and amine compound for light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3355US2022135601A1Heterocyclic compound, light-emitting device including the heterocyclic compound, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3455US2023200218A1Light-emitting device including amine compound, electronic apparatus including the light-emitting device, and the amine compoundSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3554US2023142412A1Light emitting element and amine compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3653US2023140120A1Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3752US12509476B2Heterocyclic compound and light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·19 claims
- 3852US12433151B2Heterocyclic compound, light-emitting device including the heterocyclic compound, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·18 claims
- 3952US2023192729A1Heterocyclic compound, light-emitting device including the heterocyclic compound, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 4051US12473257B2Heterocyclic compound and light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·14 claims
- 4151US12317739B2Condensed cyclic compound, light-emitting device including condensed cyclic compound, and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted May 27, 2025·0 cites·20 claims
- 4250US12245503B2Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·20 claims
- 4349US2024341180A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 4449US2022029106A1Organic electroluminescent element and polycyclic compound for organic electroluminescent elementSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 4548US12336425B2Compound and light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →