Patents by Inventor Seung Gu Jeon

Seung Gu Jeon 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).

  • DUAL-BAND ANTENNA FOR RECEIVING VHF AND UHF SIGNAL AND COMMUNICATION DEVICE INCLUDING THE SAME
    Publication number: 20090153424
    Abstract: Disclosed herein is a dual-band antenna for a terminal for receiving VHF and UHF signals. A radiator of the dual-band antenna for a terminal for receiving VHF and UHF signals according to the present invention comprises a first patch bent at a part of a distal end thereof, and a second patch electrically connected to the first patch and formed in a spiral shape. A longitudinal portion of the second patch is constructed superposedly in a multi-structure in parallel with that of the first patch, so that the broadband of the VHF and UHF can be covered through an inverted L-shaped folded antenna structure.
    Type: Application
    Filed: March 16, 2007
    Publication date: June 18, 2009
    Applicant: E.M.W. ANTENNA CO. LTD
    Inventors: Byung Hoon Ryou, Won Mo Sung, Jae Hoon Choi, Seung Gu Jeon, Woo Young Choi, Won Seob Kim