Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749475 | Method for separation and recycle of pure sulfur dioxide from a gaseous mixture in is cycle with ionic liquids | Chang-Soo Kim, Gyeong Taek Gong, Byung Gwon Lee, Kwang-Deog Jung, Hong Gon Kim +2 more | 2010-07-06 |