Electronic device
US-12514101-B2 · Dec 30, 2025 · US
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Seo Dongkyu patents
Seo Dongkyu is listed as an inventor on 64 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Seo Dongkyu |
| Total patents | 64 |
| First publication | Jun 25, 2015 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display apparatus
US-2025255086-A1 · Aug 7, 2025 · US
Organic photodetector and electronic device including the same
US-12215066-B2 · Feb 4, 2025 · US
Organic light-emitting device
US-2025040337-A1 · Jan 30, 2025 · US
Organic light-emitting diode and method of manufacturing the same
US-12133404-B2 · Oct 29, 2024 · US
Organic light-emitting device
US-12133402-B2 · Oct 29, 2024 · US
Organic light-emitting diode and method of manufacturing the same
US-2024090254-A1 · Mar 14, 2024 · US
Organic light-emitting diode including a hole injection layer, and method of manufacturing the same
US-11825675-B2 · Nov 21, 2023 · US
Organic light-emitting device
US-2023345754-A1 · Oct 26, 2023 · US
Organic light-emitting device
US-11737299-B2 · Aug 22, 2023 · US
Recent patents
Latest publications not already listed above.
Luminescence device, and display device including same
US-11706939-B2 · Jul 18, 2023 · US
Organic light-emitting device
US-11706937-B2 · Jul 18, 2023 · US
Organic photodetector and electronic apparatus including the same
US-2023200097-A1 · Jun 22, 2023 · US
Light receiving element and electronic device including the same
US-2023157125-A1 · May 18, 2023 · US
Electronic device
US-2023140380-A1 · May 4, 2023 · US
Organic photodetector and electronic device including the same
US-2022402859-A1 · Dec 22, 2022 · US
Organic photodetector and electronic device having the same
US-2022399513-A1 · Dec 15, 2022 · US
Light-emitting device and an electronic apparatus including the same
US-2022173343-A1 · Jun 2, 2022 · US
Organic light-emitting device
US-2022158114-A1 · May 19, 2022 · US
Organic light-emitting device
US-11264583-B2 · Mar 1, 2022 · US
Organic light-emitting diode and method of manufacturing the same
US-2022059792-A1 · Feb 24, 2022 · US
Crucible apparatus and deposition apparatus including the same
US-2022033959-A1 · Feb 3, 2022 · US
Organic light-emitting device
US-2021296606-A1 · Sep 23, 2021 · US
Organic light-emitting diode device and compound for charge generation layer included therein
US-11114620-B2 · Sep 7, 2021 · US
Organic light-emitting device
US-2021217964-A1 · Jul 15, 2021 · US
Light-emitting device
US-10978650-B2 · Apr 13, 2021 · US
Organic electroluminescence device, method for manufacturing the same, and display device including the same
US-10944069-B2 · Mar 9, 2021 · US
Organic light-emitting device having low work function metal halide compound in hole injection layer and display device having the same
US-10886490-B2 · Jan 5, 2021 · US
Electronic apparatus and lighting apparatus
US-10797250-B2 · Oct 6, 2020 · US
Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compound
US-10784449-B2 · Sep 22, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Display Co Ltd | 61 |
| Lg Electronics Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/16 | 32 |
| H10K2102/00 | 29 |
| H10K50/15 | 28 |
| H10K50/11 | 28 |
| H10K85/654 | 28 |