Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835230 | Cyclonic plasma melting furnace | Yong-Sup Choi, Dae Hyun Choi, In Je Kang, Ji Hun Kim, Dong Hun Shin +3 more | 2023-12-05 |
| 10224516 | Method for depositing organic material for organic light emitting device | Sun Soon Park, Hae Ryong Lee, Won-Eui Hong, Tae Ho CHO, Doo Jung Park | 2019-03-05 |