Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812639 | Electroluminescent display device | Hyuk-Chan Gee, Sang-Bin Lee, Jeong-Mook Choi, Sung-Jin Park | 2023-11-07 |
| 11631724 | Electroluminescent display device with uneven pattern in non-display area | Jeong-Mook Choi, Heume Il Baek | 2023-04-18 |