Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847541 | Voltage synchronization method and system | Sung Jin Chung, Joon Yong Lee | 2017-12-19 |
| 9837945 | Motor control method and system | Dong Hun Lee, Min Su Kang, Sung Do Kim | 2017-12-05 |
| 9821665 | Safety apparatus for portable power generation of fuel cell vehicle and operation method thereof | Keun Bong Ham, Kyu Il Lee | 2017-11-21 |
| 9725011 | System and method for controlling emergency driving for fuel cell vehicle | Sungdo Kim, Minsu Kang, Dong Hun Lee | 2017-08-08 |