Issued Patents 2025
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428596 | Organic light emitting device | Sang Beom Kim, Seung-Hee YOON, Shiren Kazushi, Sasada Yasuyuki | 2025-09-30 |
| 12414460 | Organic light emitting diode and organic light emitting device including the same | Seung-Hee YOON, Jin-Ho Park, Dong-Hyeok LIM | 2025-09-09 |
| 12398318 | Organic light emitting diode and organic light emitting device having thereof | Young-Jun YU, Sang Beom Kim, Hyun-Chul Choi, Ji-Ho BAEK, Jeong-Dae Seo +1 more | 2025-08-26 |
| 12376487 | Organic light emitting device | Su Na CHOI, Jeong-Dae Seo | 2025-07-29 |
| 12376489 | Organic light emitting device | Su Na CHOI, Jeong-Dae Seo | 2025-07-29 |
| 12302756 | Organic light emitting diode and organic light emitting device including the same | Seung-Hee YOON, Gwi-Jeong Cho, So Yeon Ahn, Yoo Yi Son, Tae-Shick Kim | 2025-05-13 |
| 12284907 | Organic light emitting diode and organic light emitting device having thereof | Seung-Hee YOON, Gwi-Jeong Cho, So Yeon Ahn, Yoo Yi Son | 2025-04-22 |
| 12284908 | Organic light emitting device | Seung-Hee YOON, Shiren Kazushi, Sasada Yasuyuki | 2025-04-22 |
| 12274161 | Organic light emitting device | Sang Beom Kim, Seung-Hee YOON, Shiren Kazushi, Sasada Yasuyuki | 2025-04-08 |
| 12268083 | Luminescent compound, organic light emitting diode and organic light emitting device having the compound | Su Na CHOI, Jeong-Dae Seo | 2025-04-01 |
| 12268089 | Organic light emitting device | Seung-Hee YOON, Shiren Kazushi, Sasada Yasuyuki | 2025-04-01 |