Inventor · disambiguated record
Yusuke Maruyama
Also filed as: MARUYAMA YUSUKE
4 granted patents·23 pending applications·0 citations·filing 2021–2025
50Inventor score
Files withSAMSUNG ELECTRONICS CO LTD27
Top patents by PatentIndex Score
27 records- 0172US2025301898A1Polycyclic compound and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0265US2023097942A1Polycyclic compound and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 0364US2025221308A1Heterocyclic compound and organic light-emitting device and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0463US2025234773A1Condensed cyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0563US2025040437A1Heterocyclic compound and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0662US2024397820A1Condensed polycyclic compound, light-emitting device including the same, and electronic apparatus including the light-emittingSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0762US2025115625A1Condensed cyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0861US2025051369A1Condensed cyclic compound, lightemitting device including the same, and electronic apparatus including the lightemitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0960US2025089564A1Light-emitting device, electronic apparatus including the light-emitting device, and condensed cyclic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1058US2024116955A1Heterocyclic compound, organic light-emitting device including the same, and diagnostic composition including the heterocyclic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1157US12063804B2Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 1257US2025234780A1Condensed cyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1356US2024040924A1Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1453US2023174560A1Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1553US2023363272A1Light-emitting device and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1653US2023002398A1Heterocyclic compound and light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1753US2023165130A1Heterocyclic compound, organic light-emitting device including the heterocyclic compound, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1852US2023105913A1Condensed cyclic compound, organic light emitting device including condensed cyclic compound, and electronic apparatus including organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1952US2023078199A1Composition and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2051US2023081897A1Polycyclic compound and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2151US2023084208A1Polycyclic compound and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2251US2024023438A1Condensed cyclic 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
- 2350US12114563B2Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·18 claims
- 2450US2023090659A1Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2549US12048243B2Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·8 claims
- 2648US12274159B2Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·19 claims
- 2748US2022393109A1Film and light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →