Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714428 | Combined transformer-inductor device for application to DC-to-DC converter with synchronous rectifier | Guisong Huang, Yilei Gu, Yuequan Hu, Alpha J. Zhang | 2004-03-30 |