Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11936294 | Three-level converter, control method thereof, and power supply system | Zhiwu Xu, Lin Li | 2024-03-19 |
| 11802897 | Insulation impedance detection method, apparatus, and system | — | 2023-10-31 |
| 11699905 | Power system and control method | Zhiwu Xu, Haibin Guo | 2023-07-11 |
| 11575266 | Parametric curve scanning method for photovoltaic string, converter, and photovoltaic power generation system | Zhiwu Xu, Guilei GU | 2023-02-07 |