Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |