Issued Patents All Time
Showing 1–5 of 5 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 |
| 5552979 | Isolated current sensor for DC to high frequency applications | Wen-Jian Gu, Gregory DiVincenzo | 1996-09-03 |
| 5528481 | Low noise multi-output and multi-resonant flyback converter for television power supplies | Rui Liu | 1996-06-18 |
| 5363287 | Low noise multi-output and multi-resonant forward converter for television power supplies | Rui Liu | 1994-11-08 |