Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627717 | Electronic processing unit, and circuit breaker including such a unit | Howard Barry Pein, Gregory DiVincenzo, Paulo Caldiera, Stephen L. Wong | 1997-05-06 |
| 5598326 | High frequency AC/AC converter with PF correction | Rui Liu | 1997-01-28 |