Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183925 | DC-to-DC converter | Jung Hwi Kim, Jung Mo Yu, Yong Jae Lee, Jae Ho Hwang, Jae Hyeon Park | 2021-11-23 |
| 11171504 | Charging system using motor driving system | Yong Jae Lee, Jae Ho Hwang, Mu Shin Kwak, Su Hyun Bae | 2021-11-09 |
| 11165275 | Charging system and method using motor driving system | Yong Jae Lee, Jae Ho Hwang, Su Hyun Bae | 2021-11-02 |
| 11095245 | Apparatus for controlling inverter to drive motor | Yong Jae Lee, Mu Shin Kwak, Jae Ho Hwang, Ho Joon Shin, Sung Kyu Kim +1 more | 2021-08-17 |
| 10972022 | Apparatus and method of diagnosing failure of motor driving system using output signal of resolver | Young Un Kim, Jae S. Lim, Jae Ho Hwang, Su Hyun Bae, Yong Jae Lee +1 more | 2021-04-06 |
| 10951153 | Apparatus and method for controlling inverter driving motor | Yong Jae Lee, Jae Ho Hwang, Mu Shin Kwak, Su Hyun Bae | 2021-03-16 |