Inventor · disambiguated record
Hocheol Park
Also filed as: PARK HOCHEOL
8 granted patents·7 pending applications·16 citations·filing 2014–2023
78Inventor score
Top patents by PatentIndex Score
15 records- 0192US9543538B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jan 10, 2017·12 cites·19 claims
- 0283US10573822B2Organic electroluminescent deviceDOOSAN CORP·Filed 2014·Granted Feb 25, 2020·3 cites·12 claims
- 0379US12441935B2Organic electroluminescent deviceSOLUS ADVANCED MATERIALS CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·2 claims
- 0476US11800731B2Organic electroluminescent deviceSOLUS ADVANCED MATERIALS CO LTD·Filed 2021·Granted Oct 24, 2023·1 cites·20 claims
- 0571US11588109B2Organic electroluminescent deviceSOLUS ADVANCED MATERIALS CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·1 claims
- 0664US2022336753A1Organic electroluminescent deviceSOLUS ADVANCED MATERIALS CO LTD·Filed 2022·Application pending·0 cites
- 0754US2025295032A1Composition for organic electroluminescent device and organic electroluminescent device comprising sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 0853US2025366302A1Pellet for organic electroluminescent device and organic electroluminescent device using sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 0952US2025359425A1Composition for organic electroluminescent element and organic electroluminescent element comprising sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 1052US2025311625A1Organic light-emitting compound, and organic electroluminescent element comprising sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 1142US2022344597A1Organic electroluminescent deviceSOLUS ADVANCED MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 1240US11706976B2Organic electroluminescent device containing exciton confinement layerSOLUS ADVANCED MATERIALS CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·19 claims
- 1340US2022384756A1Organic electroluminescent deviceSOLUS ADVANCED MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 1437US11917909B2Organic compound and organic electroluminescence device using the sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·11 claims
- 1536US11690289B2Organic compound containing heterocyclic ring and having low lumo properties, and organic electroluminescent device using the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →