Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345164 | Power factor corrected DC power supply | — | 1994-09-06 |
| 5315214 | Dimmable high power factor high-efficiency electronic ballast controller integrated circuit with automatic ambient over-temperature shutdown | — | 1994-05-24 |
| 5315215 | High-voltage switching circuit | — | 1994-05-24 |