Patents by Inventor Kyoung-Sang YOO

Kyoung-Sang YOO 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).

  • Terminal including multiband antenna as conductive border
    Patent number: 10403964
    Abstract: A conductive border surrounds a terminal along a direction. A mobile terminal includes a wireless transmission/reception circuit to output a signal for a wireless communication of the mobile terminal; a conductive border that forms side surfaces of the mobile terminal; a ground element electrically connected to the conductive border; a first antenna element electrically connected to the conductive border and the wireless transmission/reception circuit; and a second antenna element electrically connected to the conductive border and the ground element.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: September 3, 2019
    Assignee: Pantech Inc.
    Inventors: Kyoung Sang Yoo, Myung Gu Kang
  • TERMINAL INCLUDING MULTIBAND ANTENNA AS CONDUCTIVE BORDER
    Publication number: 20140292590
    Abstract: A conductive border surrounds a terminal along a direction. A mobile terminal includes a wireless transmission/reception circuit to output a signal for a wireless communication of the mobile terminal; a conductive border that forms side surfaces of the mobile terminal; a ground element electrically connected to the conductive border; a first antenna element electrically connected to the conductive border and the wireless transmission/reception circuit; and a second antenna element electrically connected to the conductive border and the ground element.
    Type: Application
    Filed: March 21, 2014
    Publication date: October 2, 2014
    Applicant: PANTECH CO., LTD.
    Inventors: Kyoung Sang YOO, Myung Gu KANG
  • WIRELESS TERMINAL WITH A PLURALITY OF ANTENNAS
    Publication number: 20130234907
    Abstract: A terminal includes a main ground including a first portion and a second portion; a primary antenna connected to the first portion of the main ground; a secondary antenna connected to the second portion of the main ground; and a first dummy ground disposed within a reference proximity to at least one of the primary antenna and the secondary antenna.
    Type: Application
    Filed: February 26, 2013
    Publication date: September 12, 2013
    Applicant: Pantech Co., Ltd.
    Inventor: Kyoung-Sang YOO