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, Sung Hoon Jee +3 more | 2023-12-05 |
| 7665407 | Cyclonic plasma pyrolysis/vitrification system | Young Suk Kim, Cheal Jin Doh | 2010-02-23 |