Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692561 | Fin tube heat exchanger having inclined slats | Kam Gyu Lee | 1997-12-02 |
| 5667006 | Fin tube heat exchanger | Kam Gyu Lee | 1997-09-16 |
| 5642777 | Fin tube heat exchanger | Kam Gyu Lee | 1997-07-01 |
| 5611395 | Fin for heat exchanger | Jong-Kook Kang, Sang-Hee Jeong, Kam Kuen Kendrew Lee, Jeom Yul Yun | 1997-03-18 |