Patents by Inventor Byunghoon Ryou

Byunghoon Ryou 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).

  • Antenna connector for radio communication equipment
    Patent number: 6219008
    Abstract: An antenna connector for radio communication equipment is disclosed. The above connector converts the conventional parallel resonance of an antenna into a series resonance by forming a flat cutout portion on its impedance transformer, or the signal feed part for the antenna, without changing the characteristics of the antenna, thus broadening the bandwidth of the antenna. The connector is also designed to control or broaden the bandwidth of the antenna in accordance with the structure of the impedance transformer. The connector of this invention easily and simply controls the bandwidth of an antenna by changing the size and height of the impedance transformer, by changing the surface area of the cutout portion of the impedance transformer, or by changing the number of turns of the antenna fitted over the impedance transformer.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: April 17, 2001
    Inventors: Byunghoon Ryou, Weonmo Sung