LED driver circuit

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United States of America Patent

PATENT NO 9900946
SERIAL NO

15227946

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Abstract

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An LED driver circuit includes a rectifying module, a control unit, and at least two LED light strings. The control unit includes a voltage input detection terminal and a switch assembly. The voltage input detection terminal is configured to detect the waveform of the voltage input. The switch assembly changes the way of connection between the LED light strings according to the waveform of the voltage input.

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Patent Owner(s)

Patent OwnerAddress
LEEDARSON IOT TECHNOLOGY INC701 UNITS 7TH FLOOR FANG LAKE ROAD 1511 HULI DISTRICT XIAMEN CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Yanzeng Xiamen, CN 46 185
Huang, Wenchang Xiamen, CN 22 72
Wu, Minghao Xiamen, CN 21 108

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