Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12048220 | Display device including first and second blue light emitting diodes | Taek Joon Lee, Sang Hee Yu, Jae-Jin Lyu, Baek Hee Lee, Jun-Woo Lee | 2024-07-23 |
| 9629372 | Selective termite repellent composition using natural plant-based materials | Hae-Joong Kim | 2017-04-25 |
| 9147849 | Electron transport material and organic electroluminescent device using the same | Hyun Nam, Dae Won Lim, Je-yong Kim, Sang Mi Park, Sang Youn Lee +3 more | 2015-09-29 |