Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403086 | Ground fault circuit interrupter with reverse wiring protection | Zhixin Wu, Yinxian Wang | 2008-07-22 |
| 6954125 | Ground fault circuit interrupter with reverse wiring protection | Zhixin Wu, Yinxian Wang | 2005-10-11 |
| 6946935 | Ground fault circuit interrupter with reverse wiring protection | Zhixin Wu, Yinxian Wang | 2005-09-20 |