Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003289 | Method for controlling motor | Dong Hun Lee, Min Su Kang, Sung Do Kim | 2018-06-19 |
| 9972853 | Air supply control system of fuel cell | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2018-05-15 |
| 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 |
| 9531310 | System and method for computing motor speed and rotor position using hall sensor | Dong Hun Lee, Min Su Kang, Soon Woo Kwon, Sung Do Kim, Joon Yong Lee | 2016-12-27 |
| 9372236 | Failure determination method for motor system | Dong Hun Lee, Soon Woo Kwon, Joon Yong Lee | 2016-06-21 |
| 9350277 | Method of estimating voltage of input terminal of inverter and motor control method using the same | Dong Hun Lee, Sungdo Kim | 2016-05-24 |