Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356524 | Dual-mode output dimming power supply | — | 2025-07-08 |
| 12324078 | Multi-output dimming power supply with switchable output modes and its use method | — | 2025-06-03 |
| 11723129 | Voltage-regulating phase-cut dimmable power supply | Dehua Zheng | 2023-08-08 |
| 10609799 | Multi-output dimmable class-2 power supply in accord with american standard | Dehua Zheng | 2020-03-31 |
| 10039167 | Phase-cut dimming circuit with wide input voltage | Dehua Zheng | 2018-07-31 |
| 9961724 | Phase-cut dimmable power supply with high power factor | Dehua Zheng | 2018-05-01 |
| 9942959 | Phase-cut dimmable power supply with wide input voltage | Dehua Zheng | 2018-04-10 |
| 9661710 | Dimmer holding current control circuit for phase cut dimming power supply | Dehua Zheng | 2017-05-23 |
| 9609713 | Kind of pulse width dimming control circuit for LED phase cut dimming power supply | Dehua Zheng | 2017-03-28 |
| 9591710 | Kind of LED phase cut dimming power supply | Dehua Zheng | 2017-03-07 |