Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433154 | Electroluminescence device | Hyunah Um, Hyeongmin Kim, Yeseul Lee, Hyoyoung Lee, Yirang Im +1 more | 2025-09-30 |
| 12433150 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im, Soo-Byung KO +1 more | 2025-09-30 |
| 12433151 | Heterocyclic compound, light-emitting device including the heterocyclic compound, and electronic apparatus including the light-emitting device | Hyeongmin Kim, Hyunah Um, Yeseul Lee, Hyoyoung Lee, Yirang Im +1 more | 2025-09-30 |
| 12402525 | Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device | Hyunah Um, Yunhi Kim, Soonki Kwon, Jihyun Park | 2025-08-26 |
| 12378269 | Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device | Soobyung Ko, Sungbum Kim, Mina Jeon, Mieun Jun, Youngkook Kim +1 more | 2025-08-05 |
| 12336425 | Compound and light-emitting device including the same | Hyunah Um, Hyeongmin Kim, Yeseul Lee, Yirang Im, Seowon Cho | 2025-06-17 |
| 12317739 | Condensed cyclic compound, light-emitting device including condensed cyclic compound, and electronic apparatus including light-emitting device | Yeseul Lee, Hyeongmin Kim, Hyunah Um, Hyoyoung Lee, Yirang Im +1 more | 2025-05-27 |
| 12268085 | Organic electroluminescence device | Yoonkyoo Lee | 2025-04-01 |
| 12262632 | Heterocyclic compound and organic light-emitting device including the same | Soobyung Ko, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im | 2025-03-25 |
| 12245503 | Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device | Hyeongmin Kim, Hyunah Um, Yeseul Lee, Hyoyoung Lee, Yirang Im +1 more | 2025-03-04 |
| 12245499 | Heterocyclic compound and organic light-emitting device including the same | Soobyung Ko, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im | 2025-03-04 |
| 12232409 | Organometallic compound and organic light-emitting device including the same | Junghoon Han, Soobyung Ko, Sungbum Kim, Junha Park, Munki Sim +5 more | 2025-02-18 |
| 12219868 | Organic electroluminescence device | Hyeongmin Kim, Hyunah Um, Yeseul Lee, Hyoyoung Lee, Yirang Im +1 more | 2025-02-04 |
| 12193320 | Heterocyclic compound, light-emitting device including heterocyclic compound, and electronic apparatus including light-emitting device | Soobyung Ko, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im | 2025-01-07 |
| 12096680 | Organometallic compound and organic light-emitting device including the same | Mina Jeon, Soobyung Ko, Sungbum Kim, Mieun Jun, Youngkook Kim +1 more | 2024-09-17 |
| 12069948 | Heterocyclic compound and organic light-emitting device including the same | Soobyung Ko, Mieun Jun, Sungbum Kim, Mina Jeon, Youngkook Kim +1 more | 2024-08-20 |
| 12004422 | Heterocyclic compound and organic light-emitting device including the same | Yeseul Lee, Hyeongmin Kim, Hyunah Um, Yirang Im, Soobyung Ko +1 more | 2024-06-04 |
| 12004417 | Heterocyclic compound and light-emitting device including same | Yeseul Lee, Soobyung Ko, Hyeongmin Kim, Hyunah Um, Yirang Im | 2024-06-04 |
| 11944008 | Heterocyclic compound and light-emitting device including same | Yeseul Lee, Soobyung Ko, Hyeongmin Kim, Hyunah Um, Yirang Im | 2024-03-26 |
| 11925104 | Organometallic compound and organic light-emitting device including the same | Soobyung Ko, Sungbum Kim, Mina Jeon, Mieun Jun, Youngkook Kim +1 more | 2024-03-05 |
| 11903309 | Heterocyclic compound and organic light-emitting device including the same | Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im, Soobyung Ko +1 more | 2024-02-13 |
| 11787822 | Aromatic compound and organic electroluminescence device including the same | Soo-Byung KO, Mieun Jun, Sungbum Kim, Mina Jeon, Youngkook Kim +1 more | 2023-10-17 |
| 11678564 | Organometallic compound and organic light-emitting device including the same | Mina Jeon, Soobyung Ko, Sungbum Kim, Mieun Jun, Junghoon Han +2 more | 2023-06-13 |
| 11611049 | Compound and organic light-emitting device including the same | Hyeongmin Kim, Soobyung Ko, Hyunah Um, Yeseul Lee, Yirang Im | 2023-03-21 |
| 11597734 | Compound and organic light-emitting device including the same | Hyeongmin Kim, Hyunah Um, Yirang Im, Yeseul Lee, Soobyung Ko +1 more | 2023-03-07 |