Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367381 | Electroluminescent display device | Young Sung Cho, Chui Nam, Byeong-Seong So | 2022-06-21 |
| 11232756 | Electroluminescent display device | Chul Nam, Byeong-Seong So, Young Sung Cho | 2022-01-25 |