Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176584 | Gas diffusion layer for fuel cell, method of manufacturing the same, and unit cell for fuel cell including the same | Ji Han Lee, Jae Man Park | 2024-12-24 |
| 11611085 | Multiple perforation plate for separator of fuel cell | Ji Han Lee, Jae Man Park | 2023-03-21 |
| 11276863 | Gas diffusion layer for fuel cell and method for manufacturing the same | Jae Man Park, Ji Han Lee | 2022-03-15 |