Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811490 | Electroluminescent display device | Jeongmook Choi, Sangbin Lee | 2020-10-20 |
| 10629663 | Electroluminescence display device | Sangbin Lee, Jeongmook Choi | 2020-04-21 |
| 10388912 | Electroluminescence display apparatus | Jeongmook Choi, Sangbin Lee | 2019-08-20 |