Sherr & Vaughn, PLLC
Contact-less chargeable battery and charging device, battery charging set, and charging control method thereof
The present invention relates to a wireless charger for a mobile communication terminal, which allows charging a plurality of batteries in a conveniently way without any terminal connection of the batteries to chargers for various mobile communication terminals such as a cellular phone and PDA and also allows intercepting electromagnetic waves while the charger is used, by means of Faraday's law.The wireless charger of the present invention includes a charger body having an electromagnetic wave intercepting means; a charging pad received in the charger body; and at least one battery that is to be charged by means of induced electromotive force generated by the charging pad, wherein the charger body includes a power supply means, a housing having a receiver for receiving the charging pad and connected to the power supply means, and a cover hinged to the housing.
LS Cable & System Ltd.
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Sub Gwang-Hee Sung-Wook Dong-Young Jung-Bum Sung-Wook
Han Gwon Choi Park Kim Moon