Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9246326 | Method and system for online ferroresonance detection | Xinzhou Dong, Xuyang Li, Ray Chatfield, Andrzej Klimek | 2016-01-26 |
| 7102866 | Power line protection | — | 2006-09-05 |
| 6914762 | Protection of electrical power lines | — | 2005-07-05 |
| 6373670 | Fault protection apparatus | — | 2002-04-16 |
| 6369996 | Fault protection scheme | — | 2002-04-09 |