Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388267 | Direct current combiner box, photovoltaic power generation system, and fault detection method | Yongbing Gao, Yunfeng Liu | 2025-08-12 |
| 12374604 | Packaged power semiconductor device and power converter | Lei Shi, Yunfeng Liu | 2025-07-29 |
| 12308790 | Photovoltaic power conversion apparatus | Chengchen Liang, Zhangrui CHEN, Mingyuan Zhang, Yanzhong Zhang, Yong Cao | 2025-05-20 |
| D1075101 | Ground insert lamp | — | 2025-05-13 |
| 12273048 | Inverter circuit control method and related apparatus | Yanzhong Zhang, Lei Shi | 2025-04-08 |
| 12249905 | Serial-parallel converter protection system, controller, and converter | Zhen Cao, Xiaofeng Yao | 2025-03-11 |