Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202353 | Separation, purification and recovery method of SF6, HFCs and PFCs | Gang Woo Lee, Jae Jeong Lee, Dong Hyun Moon, Min Choul Kim, Min Gwang Seok +4 more | 2012-06-19 |