Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428596 | Organic light emitting device | Seung-Hee YOON, In-Bum Song, Shiren Kazushi, Sasada Yasuyuki | 2025-09-30 |
| 12398318 | Organic light emitting diode and organic light emitting device having thereof | Young-Jun YU, Hyun-Chul Choi, Ji-Ho BAEK, In-Bum Song, Jeong-Dae Seo +1 more | 2025-08-26 |
| 12391700 | Organic light emitting diode and organic light emitting device including the same | Young-Jun YU, Do-Han Kim, Jeong-Dae Seo, Chi-Sik Kim, Kyoung-Jin Park +2 more | 2025-08-19 |
| 12274161 | Organic light emitting device | Seung-Hee YOON, In-Bum Song, Shiren Kazushi, Sasada Yasuyuki | 2025-04-08 |