Sherr & Vaughn, PLLC
Contact-less power supply, contact-less charger systems and method for charging rechargeable battery cell
The present invention relates to a contact-less power supply magnetically coupled to a battery device having a receiving coil therein, for contact-less charging the battery device, the contact-less power supply having a sending coil array including a plurality of sending coils for inducing a charging power to the receiving coil; and a driving means for detecting a sending coil magnetically coupled to the receiving coil and selectively driving only the detected sending coil.
LS Cable & System Ltd.
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inventional inventional additional additional
Sub Dong-Young Sung-Wook Sung-Uk Kwang-Hee Jung-Bum
Han Park Moon Choi Kwon Kim