Patents Assigned to POWER REPUBLIC CORP.
  • Power wireless transmitter in magnetic resonance-based wireless power transmission system
    Patent number: 10298068
    Abstract: The present disclosure is to provide a power wireless transmitter in a magnetic resonance-based wireless power transmission system, wherein when, due to a presence of a metal, an output from the wireless power transmitter has a change in a resonance frequency thereof, a drive frequency and/or duty ratio with a maximum output therefrom are determined to be applied for a transmission from the wireless power transmitter, thereby to achieve an efficient wireless power transmission.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: May 21, 2019
    Assignee: POWER REPUBLIC CORP.
    Inventors: Yeonmi Oh, Changuk Choi