Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667178 | Variable frequency speed control system and method of the same | Bin Liu, Yi Zhang, Hong Gan, Jian-Ping Ying | 2017-05-30 |
| 9647783 | Automatic checking method for clock synchronization and specialized apparatus thereof | Wei-Kang Liang, Weibin Song, Nan Wang, Lingxu Guo, Ke Xu +2 more | 2017-05-09 |
| 9602019 | Voltage-adjusting device and method in power conversion system | Yi Zhang, Hong Gan, Jian-Ping Ying | 2017-03-21 |