Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757068 | Lighting module and lighting apparatus having thereof | Sa Rum HAN, Dong Il Eom | 2023-09-12 |
| 10957825 | Lighting module and lighting apparatus having thereof | Sa Rum HAN, Dong Il Eom | 2021-03-23 |
| 8969885 | Light emitting device module and lighting system including the same | Gun Kyo Lee, Nam Seok Oh | 2015-03-03 |
| 8829557 | Light emitting device module and lighting system including the same | Gun Kyo Lee, Nam Seok Oh | 2014-09-09 |