Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620795 | Heat recovery apparatus based on fuel cell and operating method thereof | Hyun Lae Lee, Jung Tae Hwang, Sung Lay Ryu | 2017-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620795 | Heat recovery apparatus based on fuel cell and operating method thereof | Hyun Lae Lee, Jung Tae Hwang, Sung Lay Ryu | 2017-04-11 |