Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Junxiao Chen0
Zeng Li0
Jinbiao Huang0
Xintao Wang0
Date of Patent
January 11, 2022
0Patent Application Number
165808700
Date Filed
September 24, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus comprises a rectifier configured to convert an alternating current voltage into a direct current voltage, wherein the alternating current voltage is generated by a receiver coil configured to be magnetically coupled to a transmitter coil of a wireless power transfer system, a high efficiency power converter connected to the rectifier, the high efficiency power converter comprising a first stage and a second stage connected in cascade and a controller configured to detect a plurality of operating parameters and generate a control signal applied to a control loop of the first stage.
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