Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387340 | Manufacturing method for lithium hexafluoro phosphate | Byung Won Woo, Soon Hong Park, Jun Ho Lee | 2002-05-14 |
| 6162955 | Manufacturing method for perfluoroethane | Ook Jae Cho, Jae-Gug Ryu | 2000-12-19 |
| 5495057 | Method for the preparation of difluoromethane | Kyung Hyun Nam, Dae Sung Kim | 1996-02-27 |