| 10930423 |
Single magnetic assembly combining three independent magnetics using a modified “E” core with four winding windows |
Donald Folker, Mike LeBlanc, Wei Xiong |
2021-02-23 |
| 10796841 |
Inductor with flux path for high inductance at low load |
Donald Folker, Mike LeBlanc |
2020-10-06 |
| 10650959 |
Inductor with flux path for high inductance at low load |
Donald Folker, Mike LeBlanc |
2020-05-12 |
| 9293246 |
Magnetic component with integrated component circuit board |
Donald Folker, David Blevins |
2016-03-22 |
| 9295145 |
Multifunction magnetic device with multiple cores and coils |
Donald Folker, John J. Dernovsek, Stephen D. Mays, II, Wei Xiong |
2016-03-22 |
| 8339056 |
Lamp ballast with protection circuit for input arcing and line interruption |
Wei Xiong |
2012-12-25 |
| 7719204 |
Method for controlling striations in a lamp powered by an electronic ballast |
— |
2010-05-18 |