Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062916 | Control method and system of fuel cell system | Sang Uk Kwon, Heon Joong Lee, Sung Gone Yoon, Ik Jae Son | 2018-08-28 |
| 9966616 | Apparatus and method for controlling purge valve of fuel cell vehicle | Hyun Jae Lee, Hyo-Seop Kim, Bu Kil Kwon | 2018-05-08 |
| 9893372 | Perceiving method and system of stack state for fuel cell system | Hyun Jae Lee, Hyo-Seop Kim | 2018-02-13 |