Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756771 | Power factor correction method with zero crossing detection and adjustable stored reference voltage | Jefferson W. Hall | 2004-06-29 |
| 6707283 | Primary side sensing circuit for producing a secondary side constant current, constant voltage output | — | 2004-03-16 |