Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642274 | Low noise sinusoidal controller for pulse width modulated converters | Joseph G. Zahnen, William S. Burdick, Daniel Kustera, Dhaval Dalal, Paulo Caldeira | 1997-06-24 |
| 5598326 | High frequency AC/AC converter with PF correction | Wen-Jian Gu | 1997-01-28 |