Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697432 | Structure of heat exchanger | Hyun-Young Kim | 1997-12-16 |
| 5611395 | Fin for heat exchanger | Jong-Kook Kang, Sang-Hee Jeong, Kam Kuen Kendrew Lee, Tae-Wook Kang | 1997-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697432 | Structure of heat exchanger | Hyun-Young Kim | 1997-12-16 |
| 5611395 | Fin for heat exchanger | Jong-Kook Kang, Sang-Hee Jeong, Kam Kuen Kendrew Lee, Tae-Wook Kang | 1997-03-18 |