Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433159 | Organic compound, and organic light emitting diode and organic light emitting device including the same | Seon-Keun YOO, Dae-Wi Yoon, Shin-Han Kim, Min Gi Hong, Seong-Su Jeon | 2025-09-30 |
| 12382780 | Organic light emitting diode and organic light emitting device including the same | Seong-Su Jeon, Shin-Han Kim, Seon-Keun YOO | 2025-08-05 |
| 12382826 | Organic light emitting diode and organic light emitting device including the same | Jeong-Dae Seo, Shin-Han Kim | 2025-08-05 |
| 12329030 | Organic compound, organic light emitting diode and organic light emitting device having the compound | Dae-Wi Yoon, Seon-Keun YOO, Shin-Han Kim, Min Gi Hong, Seong-Su Jeon | 2025-06-10 |
| 12089495 | Organic compound and organic light emitting diode and organic light emitting display device including the same | Seon-Keun YOO, Jeong-Dae Seo | 2024-09-10 |
| 11889754 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seon-Keun YOO, Jeong-Dae Seo, Sang Beom Kim, Hee Jun Park, Seo-Yong HYUN +1 more | 2024-01-30 |
| 11856846 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seung-Hee YOON, Sung-Hoon JOO, Seon-Keun YOO | 2023-12-26 |
| 11690291 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seon-Keun YOO, Sung-Hoon JOO, Seung-Hee YOON | 2023-06-27 |
| 11524947 | Organic compound, light emitting diode and light emitting device having the compound | So Young Jang, Hee Jun Park, Jeong-Dae Seo, Seon-Keun YOO, Sang Beom Kim | 2022-12-13 |
| 11155543 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Sung-Hoon JOO, Seon-Keun YOO, Seung-Hee YOON | 2021-10-26 |
| 11081648 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seung-Hee YOON, Sung-Hoon JOO, Seon-Keun YOO | 2021-08-03 |
| 10937984 | Organic compound and light emitting diode and organic light emitting diode display device using the same | Sung-Hoon JOO, Seon-Keun YOO, Seung-Hee YOON | 2021-03-02 |
| 10879472 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seon-Keun YOO, Sung-Hoon JOO, Seung-Hee YOON | 2020-12-29 |
| 10862044 | Organic compound and light emitting diode and organic light emitting diode display device using the same | Ki Dong Koo, Jung Keun Kim, Do-Han Kim, Jeong-Dae Seo, Seon-Keun YOO +1 more | 2020-12-08 |
| 10468605 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seung-Hee YOON, Sung-Hoon JOO, Seon-Keun YOO | 2019-11-05 |
| 10418561 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Jung Keun Kim, Do-Han Kim, Jeong-Dae Seo, Heung-Woo Choi, Wan-Pyo Hong +3 more | 2019-09-17 |