Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312534 | System and method for recovering performance of fuel cell | Dae Keun Chun, Hwan Soo Shin, Sung Keun Lee, Jae Hyuk Lee | 2019-06-04 |
| 10270111 | Method for accelerating activation of fuel cell stack | Sung Keun Lee, Dae Keun Chun, Hwan Soo Shin, Jae Hyuk Lee | 2019-04-23 |
| 10256487 | Method of accelerating fuel cell activation | — | 2019-04-09 |