Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666278 | High voltage inverter utilizing low voltage power switches | Chai-Nam Ng, Vietson M. Nguyen | 1997-09-09 |
| 5657214 | Stepped waveform PWM inverter | Vietson M. Nguyen | 1997-08-12 |
| 5600548 | DC content control for an inverter | Vietson M. Nguyen | 1997-02-04 |