Patents by Inventor Byoeng Sug Kwak

Byoeng Sug Kwak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-layer reactively loaded isolated magnetic dipole antenna
    Patent number: 8421702
    Abstract: A multi-layer reactively loaded isolated magnetic (IMD) dipole with improved bandwidth and efficiency characteristics to be used in wireless communications and other applicable systems. The multi-layer IMD antenna comprises a first element positioned above a ground plane, a second element positioned above a ground plane and coupled to the first portion. Reactive components are integrated into one or both elements to optimize the frequency response of the antenna. The range of frequencies covered to be determined by the shape, size, and number of elements in the physical configuration of the components. Portions of or the entire ground plane can be removed beneath the elements.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: April 16, 2013
    Assignee: Ethertronics, Inc.
    Inventors: Laurent Desclos, Sebastian Rowson, Jeffrey Shamblin, Young Cha, Chulmin Han, Byoeng Sug Kwak
  • MULTI-LAYER REACTIVELY LOADED ISOLATED MAGNETIC DIPOLE ANTENNAA
    Publication number: 20100259456
    Abstract: A multi-layer reactively loaded isolated magnetic (IMD) dipole with improved bandwidth and efficiency characteristics to be used in wireless communications and other applicable systems. The multi-layer IMD antenna comprises a first element positioned above a ground plane, a second element positioned above a ground plane and coupled to the first portion. Reactive components are integrated into one or both elements to optimize the frequency response of the antenna. The range of frequencies covered to be determined by the shape, size, and number of elements in the physical configuration of the components. Portions of or the entire ground plane can be removed beneath the elements.
    Type: Application
    Filed: April 12, 2010
    Publication date: October 14, 2010
    Applicant: ETHERTRONICS, INC
    Inventors: Laurent Desclos, Sebastian Rowson, Jeffrey Shamblin, Young Cha, Chulmin Han, Byoeng Sug Kwak