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Wireless power transmission system, resonator in wireless power transmission system, and resonator design method for optimum power division

  • US 9,643,504 B2
  • Filed: 09/13/2012
  • Issued: 05/09/2017
  • Est. Priority Date: 11/08/2011
  • Status: Active Grant
First Claim
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1. A power receiver of a wireless power transmission system, the power receiver comprising:

  • a resonator configured to wirelessly receive a power from a power transmitter; and

    a power supply configured to supply the received power to a load,wherein a figure of merit (FOM) of the resonator is determined based on a reference FOM of a source resonator of the power transmitter, and a constant set in advance, andwherein the constant comprises a value within an error margin set in advance.

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