Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9610557 | Non-melt and partial melt type entrained flow bed gasifier | Yongseung Yun, Jin-Wook Lee, Seung Jong Lee, Dae Sung Kim | 2017-04-04 |
| 9170018 | Top-feeding double-swirl type gasifier | Jin-Wook Lee, Young Don Yoo, Yongseung Yun, Sam Ryong Park, Gyoo Tae Kim +1 more | 2015-10-27 |