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Title:
WIRELESS POWER TRANSMISSION DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2013/095066
Kind Code:
A1
Abstract:
The present invention relates to a wireless power transmission device, wherein a user can wirelessly transmit power to a power receiving device by high transmission efficiency regardless of time and place by simply carrying the wireless power transmission device, and the wireless power transmission device comprises: a power storage unit which stores direct current power; and a power transmission unit which operates by the direct current power stored in the power storage unit, and wirelessly transmits power to the power receiving device.

Inventors:
JUNG CHUN-KIL (KR)
Application Number:
PCT/KR2012/011322
Publication Date:
June 27, 2013
Filing Date:
December 21, 2012
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Assignee:
HANRIM POSTECH CO LTD (KR)
International Classes:
H02J17/00
Foreign References:
JP2005143181A2005-06-02
JP2006141170A2006-06-01
KR100976120B12010-08-16
KR20080036702A2008-04-29
JP2011176972A2011-09-08
Attorney, Agent or Firm:
JEON, SOO-JIN (KR)
전수진 (KR)
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