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, Rui Liu | 1997-06-24 |
| 5623187 | Controller for a gas discharge lamp with variable inverter frequency and with lamp power and bus voltage control | Lawrence Bourdillon, Antonius H. M. Holtslag, Jinrong Qian | 1997-04-22 |