Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977911 | Power supply topology | Stefan Maireanu, Chun Lu, Jianping Xu, Xinhe Su, Xiaodong Wang | 2011-07-12 |
| 7750604 | Circuits and methods for battery charging | Eftimie Caraghiorghiopol, Dan Simion | 2010-07-06 |