Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10276873 | Current collector for battery comprising metal mesh layer and manufacturing method therefor | Man Kim, Joo-Yul Lee, Sang Y. Lee, Yong-Soo Jeong, Do-Yon Chang +8 more | 2019-04-30 |
| 9112198 | Closed loop type fuel cell system | Cheol Nam Yang, Yong-Soo Jeong, Chang Rae Lee | 2015-08-18 |
| 8722258 | Open type fuel cell system | Cheol Nam Yang, Yong-Soo Jeong, Chang Rae Lee | 2014-05-13 |