Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381233 | Separator for fuel cell and fuel cell stack | Hyun Kyu CHOI, Hyun Jeong Kim, Zuh Youn VAHC, Bae Jung KIM, Sun Hwi KIM +1 more | 2025-08-05 |
| 12275165 | Workplate for Y-axis compensation of ingot and Y-axis compensation method of ingot using the same | — | 2025-04-15 |
| 12272694 | Semiconductor device | Dae Seong Lee, Min Su Kim | 2025-04-08 |