Patents by Inventor Chong O Yoon

Chong O Yoon 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 device and electrical device including the same
    Patent number: 10680337
    Abstract: An antenna device for an electronic device for wireless communication is provided. The antenna device includes an antenna area connected to a feeding line and a ground line, such that the antenna area is configured to transmit/receive a signal of a first frequency band; and a branching feeding pattern branching from the feeding line and connected to one side of the antenna area, such that the branching feeding pattern is configured to enable the antenna area to transmit/receive a signal of a second frequency band.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: June 9, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae Gyu Kim, Jin Kyu Bang, Hae Yeon Kim, Chong O Yoon, Dong Hwan Kim
  • ANTENNA DEVICE AND ELECTRICAL DEVICE INCLUDING THE SAME
    Publication number: 20150188230
    Abstract: An antenna device for an electronic device for wireless communication is provided. The antenna device includes an antenna area connected to a feeding line and a ground line, such that the antenna area is configured to transmit/receive a signal of a first frequency band; and a branching feeding pattern branching from the feeding line and connected to one side of the antenna area, such that the branching feeding pattern is configured to enable the antenna area to transmit/receive a signal of a second frequency band.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 2, 2015
    Inventors: Tae Gyu KIM, Jin Kyu Bang, Hae Yeon Kim, Chong O Yoon, Dong Hwan Kim