Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906012 | Electrical circuit protection device for leakage current protection | Qianhui Gao | 2018-02-27 |
| 9906014 | Circuit protection device with automatic fault monitoring and detection function | Gaoke Zheng | 2018-02-27 |