Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978032 | Locking mechanism for protecting a ground fault circuit interrupter from faulty resetting | Wusheng Chen, Fu Wang | 2011-07-12 |
| 7889464 | Leakage current detection interrupter with fire protection means | Wusheng Chen, Fu Wang, Yong Jun Dai, Xiaoyong Li | 2011-02-15 |