Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041524 | Method of power factor correction | Allen Y. Tan | 2011-10-18 |
| 6055170 | Prediction methods and circuits for operating a transistor as a rectifier | — | 2000-04-25 |
| 5736890 | Method and apparatus for controlling transistors as rectifiers | Hiromi Ito, Kenji Horiguchi, Satoru Sawahata | 1998-04-07 |