Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646430 | Heat management type fuel cell hot box capable of controlling heat exchange area | Ji-Young Kim, Woo-Seok Lee, Dong Young Yoon | 2023-05-09 |
| 11557776 | Heat manageable fuel cell hot box | Ji-Young Kim, Woo-Seok Lee, Dong Young Yoon | 2023-01-17 |