Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843287 | Motor thermal protection device and operation method thereof | Zhangji Zhou, Lei Shi, Ying Shi, Haijun Zhao, Wenhua Wang +2 more | 2023-12-12 |
| 11652345 | Driving apparatus for reclosing apparatus and driving method thereof | Haijun Zhao, Ying Shi, Jiamin Chen, Fabien Dechamps, Zhangji Zhou +2 more | 2023-05-16 |
| 11557199 | Method for resetting life diagnosis alarm of a contact of a contactor | Vincent Geffroy, Jean-Luc Bertocchi, Juan Xie | 2023-01-17 |