Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520318 | Heat exchanger for vehicle | — | 2009-04-21 |
| 7490659 | Integral-type heat exchanger | Hongyoung Lim | 2009-02-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520318 | Heat exchanger for vehicle | — | 2009-04-21 |
| 7490659 | Integral-type heat exchanger | Hongyoung Lim | 2009-02-17 |