Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device
US-2026013318-A1 · Jan 8, 2026 · US
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Lee Yoonman patents
Lee Yoonman is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Yoonman |
| Total patents | 20 |
| First publication | Dec 17, 2020 |
| Latest publication | Jan 8, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2025359426-A1 · Nov 20, 2025 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display devi
US-2025359475-A1 · Nov 20, 2025 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2025275346-A1 · Aug 28, 2025 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2025228133-A1 · Jul 10, 2025 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
US-12295254-B2 · May 6, 2025 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2025120311-A1 · Apr 10, 2025 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display apparatus
US-2025063944-A1 · Feb 20, 2025 · US
Compound for organic optoelectronic device, organic optoelectronic device, and display device
US-2025048921-A1 · Feb 6, 2025 · US
Composition for organic optoelectronic device, organic optoelectronic device, and display device device
US-2025040431-A1 · Jan 30, 2025 · US
Recent patents
Latest publications not already listed above.
Composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2024164205-A1 · May 16, 2024 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
US-2024155940-A1 · May 9, 2024 · US
Composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2024065096-A1 · Feb 22, 2024 · US
Compound for organic optoelectronic element, composition for organic optoelectronic element, organic optoelectronic element, and display device
US-2023183190-A1 · Jun 15, 2023 · US
Organic optoelectronic element compound, organic optoelectronic element composition, organic optoelectronic element, and display device
US-2023167137-A1 · Jun 1, 2023 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
US-2023139045-A1 · May 4, 2023 · US
Compound for organic optoelectronic device, organic optoelectronic device, and display device
US-2023123757-A1 · Apr 20, 2023 · US
Compound for organic optoelectronic device, organic optoelectronic device, and display device
US-11569455-B2 · Jan 31, 2023 · US
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
US-2021328149-A1 · Oct 21, 2021 · US
Compound for organic optoelectronic device, organic optoelectronic device, and display device
US-2020395551-A1 · Dec 17, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Sdi Co Ltd | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K85/6572 | 20 |
| H10K85/6574 | 20 |
| H10K85/654 | 20 |
| H10K50/11 | 20 |
| H10K85/6576 | 18 |