Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920966 | Apparatus and method for increasing removal rate of residue | Han-Seok Kim, Dae Sung Jung | 2018-03-20 |
| 8874381 | Method of measuring destruction rate of refrigerant | Dae Sung Jung, Jun-Young Lee, Han-Seok Kim | 2014-10-28 |