Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9684026 | Apparatus and method for automatic ground fault location determination in high resistance grounded motor drive system | Lixiang Wei, Jiangang Hu, Zhijun Liu | 2017-06-20 |
| 9604543 | Apparatus and method for automatic ground fault location determination in high resistance grounded motor drive system | Jiangang Hu, Lixiang Wei, Zhijun Liu | 2017-03-28 |