Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797953 | Self-test module of electronic circuit breaker | Lijun Chen, Xianjun Yi | 2017-10-24 |
| 8723630 | Current transformer for supplying power to electronic controller | Zeliang Xu | 2014-05-13 |