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PORTABLE ELECTRONIC DEVICE, WIRELESS CHARGING DEVICE FOR THE SAME, AND WIRELESS CHARGING SYSTEM

  • US 20150200561A1
  • Filed: 03/20/2014
  • Published: 07/16/2015
  • Est. Priority Date: 01/16/2014
  • Status: Active Grant
First Claim
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1. A wireless charging device comprising:

  • a transmitting unit configured to receive a high-frequency AC current and generate magnetic energy; and

    a first fixing unit disposed on a rear surface of the transmitting unit and configured to generate a designated magnitude or more of attractive force.

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