Patents by Inventor Yong Kwon Park

Yong Kwon Park 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 for wireless device
    Patent number: 9325076
    Abstract: An antenna for a wireless device includes a low band left-handed (LBLH) mode element and a low band right-handed (LBRH) mode element both operable in a low frequency bandwidth and a high band left-handed (HBLH) mode element and a high band right-handed (HBRH) mode element both operable in a high frequency bandwidth. The LBLH mode element is capacitively coupled to a feed of the antenna and is inductively coupled to a ground of the antenna. The LBRH mode element is electrically coupled to the feed of the antenna. The HBLH mode element is capacitively coupled to the feed of the antenna and is inductively coupled to the ground of the antenna. The HBRH mode element is electrically coupled to the feed of the antenna. At least one tuning element is operatively coupled to at least one of the mode elements.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: April 26, 2016
    Assignee: Tyco Electronics Corporation
    Inventors: Bruce Foster Bishop, Yong Kwon Park, Junwon Kim
  • ANTENNA FOR WIRELESS DEVICE
    Publication number: 20130271330
    Abstract: An antenna for a wireless device includes a low band left-handed (LBLH) mode element and a low band right-handed (LBRH) mode element both operable in a low frequency bandwidth and a high band left-handed (HBLH) mode element and a high band right-handed (HBRH) mode element both operable in a high frequency bandwidth. The LBLH mode element is capacitively coupled to a feed of the antenna and is inductively coupled to a ground of the antenna. The LBRH mode element is electrically coupled to the feed of the antenna. The HBLH mode element is capacitively coupled to the feed of the antenna and is inductively coupled to the ground of the antenna. The HBRH mode element is electrically coupled to the feed of the antenna. At least one tuning element is operatively coupled to at least one of the mode elements.
    Type: Application
    Filed: April 12, 2012
    Publication date: October 17, 2013
    Applicant: Tyco Electronics Corporation
    Inventors: Bruce Foster Bishop, Yong Kwon Park, Junwon Kim