Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490178 | SWITCHING POWER CIRCUIT WHICH SWITCHES VOLTAGE SUPPLIED TO A PRIMARY WINDING OF A TRANSFORMER WITH A SWITCHING ELEMENT TO RECTIFY ALTERNATING CURRENT GENERATED IN A SECONDARY WINDING OF THE TRANSFORMER | — | 2002-12-03 |