Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431305 | Power mechanism, switch, power conversion apparatus, and power supply system | Jianfei MA, Xiufeng Zhang, Xiaokang Tian | 2025-09-30 |
| 12387889 | Power supply system and switch unit | Xiufeng Zhang, Fugao ZHAO | 2025-08-12 |