DZ

Dehua Zheng

ZC Zhuhai Shengchang Electronics Co.: 12 patents #1 of 6Top 20%
JC Jiangsu Goldwind Science & Technology Co.: 1 patents #11 of 37Top 30%
📍 Zhuhai, CN: #27 of 854 inventorsTop 4%
Overall (All Time): #372,824 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11723129 Voltage-regulating phase-cut dimmable power supply Xianyun Zhao 2023-08-08
11723164 Convenient power supply box for quick parameter adjustment Chao Hou 2023-08-08
11533795 TRIAC single-fire-wire power-taking infrared smart dimmer Xidi Xie 2022-12-20
11533797 Single-fire-wire TRIAC wireless smart dimmer Xidi Xie 2022-12-20
11026312 Single-input and single-output touch phase-cut dimming controller Gengzhen Chen 2021-06-01
10637242 Micro-grid dynamic stability control system and micro-grid dynamic stability control method Wei Zhang, Dan Wei, Fudong Qiu 2020-04-28
10609799 Multi-output dimmable class-2 power supply in accord with american standard Xianyun Zhao 2020-03-31
10039167 Phase-cut dimming circuit with wide input voltage Xianyun Zhao 2018-07-31
9961724 Phase-cut dimmable power supply with high power factor Xianyun Zhao 2018-05-01
9942959 Phase-cut dimmable power supply with wide input voltage Xianyun Zhao 2018-04-10
9661710 Dimmer holding current control circuit for phase cut dimming power supply Xianyun Zhao 2017-05-23
9609713 Kind of pulse width dimming control circuit for LED phase cut dimming power supply Xianyun Zhao 2017-03-28
9591710 Kind of LED phase cut dimming power supply Xianyun Zhao 2017-03-07