Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376487 | Organic light emitting device | In-Bum Song, Jeong-Dae Seo | 2025-07-29 |
| 12376489 | Organic light emitting device | In-Bum Song, Jeong-Dae Seo | 2025-07-29 |
| 12268083 | Luminescent compound, organic light emitting diode and organic light emitting device having the compound | In-Bum Song, Jeong-Dae Seo | 2025-04-01 |
| 12223844 | Method and apparatus for managing identification information of unmanned aerial vehicle | Kyu Min KANG, Jae Cheol PARK, Jin Hyung OH, Dong Woo LIM, Sung Hyun Hwang | 2025-02-11 |