Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274027 | Heat sink | Young Joo Kim, Yong-Soo Kim, Jong-Yun Choi | 2025-04-08 |
| 12215927 | Evaporation device for cooling | Chang Woo Han, Joon Hong Boo | 2025-02-04 |
| 11970407 | Ion-exchange resin module and deionization apparatus using same | Chang Woo Han | 2024-04-30 |
| 11953273 | Heat dissipating device using turbulent flow | Chang Woo Han, Young Joo Kim, Kang Min CHOI | 2024-04-09 |
| 11083115 | Apparatus for cooling power device of power conditioning system | Chang Woo Han, Moon Ho Lee, Joon Hong Boo | 2021-08-03 |