Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640970 | Evaporator using micro-channel tubes | Hong Gi Cho, Seong Ho Kil, Keum Nam Cho, Baek Youn, Hyoung-Mo Koo +1 more | 2010-01-05 |
| 6883596 | Heat exchanger | Baek Youn, Young-Saeng Kim, Hwan Young PARK | 2005-04-26 |