Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294258 | Multi-excitation-source axial-flux permanent-magnet motor with partitioned, hierarchical, and variable poles, and variable-condition driving control system | Lei Xu, Chao Zhang, Xiaohua Zang, Xiaoyong Zhu, Li Quan | 2025-05-06 |
| 11909281 | Stator-based permanent magnet field-enhanced hybrid-excitation motor capable of operating under multiple working conditions and drive control method thereof | Lei Xu, Xiaohua Zang, Xiaoyong Zhu, Shiyue Zheng, Chao Zhang | 2024-02-20 |