Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401320 | Photovoltaic system, power supply system, and insulation fault detection method | Yongbing Gao, Tiansan Lin | 2025-08-26 |
| 12375038 | Impedance detection method and photovoltaic system | Yongbing Gao, Tiansan Lin | 2025-07-29 |