Inventor · disambiguated record
Dongkyu Ryu
Also filed as: RYU DONGKYU
9 granted patents·5 pending applications·5 citations·filing 2017–2025
77Inventor score
Files withSAMSUNG SDI CO LTD14
Top patents by PatentIndex Score
14 records- 0187US11459316B2Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display deviceSAMSUNG SDI CO LTD·Filed 2020·Granted Oct 4, 2022·2 cites·19 claims
- 0280US12402529B2Organic compound, composition, organic optoelectronic device, and display deviceSAMSUNG SDI CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·11 claims
- 0380US10538510B2Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display deviceSAMSUNG SDI CO LTD·Filed 2017·Granted Jan 21, 2020·2 cites·14 claims
- 0472US10270042B2Compound for organic optoelectric device and organic optoelectric device and display deviceSAMSUNG SDI CO LTD·Filed 2017·Granted Apr 23, 2019·1 cites·11 claims
- 0561US11844271B2Organic compound, composition, organic optoelectronic device, and display apparatusSAMSUNG SDI CO LTD·Filed 2018·Granted Dec 12, 2023·0 cites·16 claims
- 0660US2025301905A1Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display deviceSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0756US12133460B2Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display deviceSAMSUNG SDI CO LTD·Filed 2020·Granted Oct 29, 2024·0 cites·15 claims
- 0856US11926603B2Compound, composition, organic optoelectronic diode, and display deviceSAMSUNG SDI CO LTD·Filed 2019·Granted Mar 12, 2024·0 cites·20 claims
- 0954US12213378B2Compound for organic optoelectronic device, organic optoelectronic device, and display deviceSAMSUNG SDI CO LTD·Filed 2019·Granted Jan 28, 2025·0 cites·9 claims
- 1054US2025275346A1Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display deviceSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 1153US11453659B2Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display deviceSAMSUNG SDI CO LTD·Filed 2020·Granted Sep 27, 2022·0 cites·17 claims
- 1252US2023123757A1Compound for organic optoelectronic device, organic optoelectronic device, and display deviceSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1351US2022024927A1Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display deviceSAMSUNG SDI CO LTD·Filed 2021·Application pending·0 cites
- 1447US2022069229A1Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display deviceSAMSUNG SDI CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →