Organometallic compound and organic light-emitting device including the same
US-2026082805-A1 · Mar 19, 2026 · US
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Won Joonghee patents
Won Joonghee is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Won Joonghee |
| Total patents | 13 |
| First publication | Nov 9, 2023 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Organometallic compound, organic light-emitting device including the organometallic compound, and electronic apparatus including the organic light-emitting device
US-2026047336-A1 · Feb 12, 2026 · US
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2025324905-A1 · Oct 16, 2025 · US
Light-emitting device, electronic apparatus including the same, and organometallic compound
US-2025255174-A1 · Aug 7, 2025 · US
Heterocyclic compound and organic light-emitting device and electronic apparatus including the same
US-2025221308-A1 · Jul 3, 2025 · US
Light-emitting device, electronic apparatus including the light-emitting device, and condensed cyclic compound
US-2025089564-A1 · Mar 13, 2025 · US
Condensed polycyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting
US-2024397820-A1 · Nov 28, 2024 · US
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2024244858-A1 · Jul 18, 2024 · US
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2024182505-A1 · Jun 6, 2024 · US
Light-emitting device, method of manufacturing the light-emitting device, and method of operating the light-emitting device
US-2024081087-A1 · Mar 7, 2024 · US
Recent patents
Latest publications not already listed above.
Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2024040924-A1 · Feb 1, 2024 · US
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2024002418-A1 · Jan 4, 2024 · US
Composition, light-emitting device including the composition, and electronic apparatus including the light-emitting device
US-2023363256-A1 · Nov 9, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 13 |
| Korea Advanced Inst Sci & Tech | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/11 | 13 |
| H10K85/346 | 10 |
| C09K11/06 | 10 |
| C07B2200/05 | 9 |
| H10K85/6572 | 9 |