Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909353 | Ground-fault detecting device and related method | Chunbao Zeng, Peizai Hong, Wen Wei, Zhenhuang Lin | 2024-02-20 |
| 11469708 | Ground-fault detecting device and related method | Chunbao Zeng, Peizai Hong, Wen Wei, Zhenhuang Lin | 2022-10-11 |