Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410151 | Fluorene derivative and organic light emitting device comprising same | Miyeon Han, Dong Hoon Lee, Jungoh Huh, Dong Uk Heo, Junghoon Yang +1 more | 2025-09-09 |
| 12389793 | Compound and organic light emitting device comprising the same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2025-08-12 |
| 12209083 | Polycyclic compound and organic light emitting diode comprising same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2025-01-28 |
| 12082498 | Organic light-emitting element | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Min Woo Jung, Ju Young Lee | 2024-09-03 |
| 12075695 | Compound and organic light-emitting device comprising same | Miyeon Han, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Dong Uk Heo +1 more | 2024-08-27 |
| 12010912 | Heterocyclic compound and organic light emitting device comprising the same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2024-06-11 |
| 12010911 | Fluorene derivative and organic light emitting device comprising same | Miyeon Han, Dong Hoon Lee, Jungoh Huh, Dong Uk Heo, Junghoon Yang +1 more | 2024-06-11 |
| 11980089 | Compound and organic light emitting device comprising same | Su Jin Han, Dong Hoon Lee, Min Woo Jung, Jungha LEE, Seulchan PARK | 2024-05-07 |
| 11925113 | Heterocyclic compound and organic light emitting device comprising the same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK | 2024-03-05 |
| 11877510 | Heterocyclic compound and organic light-emitting element comprising same | Dong Hoon Lee, Dong Uk Heo, Miyeon Han, Minyoung Kang | 2024-01-16 |
| 11849636 | Heterocyclic compound and organic light emitting element comprising same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Yongbum Cha, Minyoung Kang +2 more | 2023-12-19 |
| 11787818 | Compound and organic light emitting device comprising the same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2023-10-17 |
| 11767315 | Heterocyclic compound and organic light-emitting device including same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK | 2023-09-26 |
| 11737357 | Compound and organic light-emitting device comprising same | Miyeon Han, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Dong Uk Heo +1 more | 2023-08-22 |
| 11723268 | Organic light-emitting element | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Miyeon Han +1 more | 2023-08-08 |
| 11680071 | Compound and organic light emitting device comprising the same | Min Woo Jung, Dong Hoon Lee, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2023-06-20 |
| 11653564 | Compound and organic light-emitting device comprising same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Miyeon Han +1 more | 2023-05-16 |
| 11542237 | Fluorene derivative and organic light emitting device comprising same | Miyeon Han, Dong Hoon Lee, Jungoh Huh, Dong Uk Heo, Junghoon Yang +1 more | 2023-01-03 |
| 11498924 | Compound and organic light emitting diode comprising same | Min Woo Jung, Wanpyo Hong, Dong Hoon Lee, Jungha LEE, Su Jin Han +1 more | 2022-11-15 |
| 11479562 | Heterocyclic compound and organic light-emitting device comprising same | Min Woo Jung, Wanpyo Hong, Dong Hoon Lee, Jungha LEE, Su Jin Han +1 more | 2022-10-25 |
| 11462695 | Organic light emitting element | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Yongbum Cha, Miyeon Han +2 more | 2022-10-04 |
| 11450819 | Heterocyclic compound and organic light-emitting element including same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Yongbum Cha, Miyeon Han +2 more | 2022-09-20 |
| 11427572 | Heterocyclic compound and organic light emitting element including same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Miyeon Han, Junghoon Yang +1 more | 2022-08-30 |
| 11367836 | Heterocyclic compound and organic light emitting element including same | Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Miyeon Han, Junghoon Yang +1 more | 2022-06-21 |
| 11362280 | Organic light-emitting device | Dong Hoon Lee, Jungoh Huh, Minyoung Kang, Dong Uk Heo, Miyeon Han +2 more | 2022-06-14 |