Zhao; Xianyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Xianyun.The latest application filed is for "voltage-regulating phase-cut dimmable power supply".
- Zhao; Xianyun - Zhuhai CN
| Patent | Date |
|---|---|
| Voltage-regulating Phase-cut Dimmable Power Supply App 20210392729 - Zheng; Dehua ; et al. | 2021-12-16 |
| Multi-output dimmable class-2 power supply in accord with american standard Grant 10,609,799 - Zheng , et al. | 2020-03-31 |
| Multi-output Dimmable Class-2 Power Supply In Accord With American Standard App 20190373692 - Zheng; Dehua ; et al. | 2019-12-05 |
| Phase-cut dimming circuit with wide input voltage Grant 10,039,167 - Zheng , et al. July 31, 2 | 2018-07-31 |
| Phase-cut dimmable power supply with high power factor Grant 9,961,724 - Zheng , et al. May 1, 2 | 2018-05-01 |
| Phase-cut dimmable power supply with wide input voltage Grant 9,942,959 - Zheng , et al. April 10, 2 | 2018-04-10 |
| Kind of pulse width dimming control circuit for LED phase cut dimming power supply Grant 9,609,713 - Zheng , et al. March 28, 2 | 2017-03-28 |
| Kind of LED phase cut dimming power supply Grant 9,591,710 - Zheng , et al. March 7, 2 | 2017-03-07 |
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