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|1. (WO2017150884) AUXILIARY BATTERY CAPABLE OF TRANSMITTING AND RECEIVING WIRELESS POWER|
|Inventors:||PARK, Jun Ho
PARK, Jin Pyo
LEE, Bae Geun
|Title:||AUXILIARY BATTERY CAPABLE OF TRANSMITTING AND RECEIVING WIRELESS POWER|
Provided is an auxiliary battery capable of transmitting and receiving wireless power. The auxiliary battery capable of transmitting and receiving wireless power according to an embodiment of the present invention comprises: a battery; a wireless power transmission antenna which functions as an antenna for transmitting or receiving wireless power; and a circuit unit for controlling an operation of the wireless power transmission antenna, wherein, through one antenna, the wireless power transmission antenna receives wireless power supplied from an external source so as to charge the power of the battery, or wirelessly transmits power stored in the battery so as to supply the power to an object to be charged.