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https://drivepatents.com/patents/983469 · 16 Oct 2013
The present invention relates to a battery pack for a mobile terminal equipped with an RF receiving antenna. The batery pack comprises a connection block for signal connection with an IC chip, a loop antenna, a battery protection circuit block and a printe...
https://drivepatents.com/patents/1015413 · 2 Mar 2011
The present invention enables a user to receive a financial service anywhere through a mobile terminal equipped with a UIM (User Identification Module) electronic card. In the present invention, a user enters his or her password to a mobile terminal with a...