Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215927 | Evaporation device for cooling | Chang Woo Han, Seung Boong Jeong | 2025-02-04 |
| 11083115 | Apparatus for cooling power device of power conditioning system | Chang Woo Han, Seung Boong Jeong, Moon Ho Lee | 2021-08-03 |