Patents by Inventor Chang-Won Yun

Chang-Won Yun 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).

  • Patent number: 8694057
    Abstract: The present invention relates to a mobile terminal, and more particularly, to a mobile terminal which can enlarge a transparent portion region, increase design freedoms, provide transparent mounting regions by forming various electronic components of a transparent material, and produce a variety of light emission pattern in particular scenarios by using the transparent portion region.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: April 8, 2014
    Assignee: LG Electronics Inc.
    Inventors: Seok Yong Park, Chang Won Yun, Jung Hyeong Ha, Seung Su Yang, Gi Hoon Tho, Young Tae Im, Hyo Sung Park, Byung Woon Jung
  • Patent number: 8049670
    Abstract: A portable terminal may include a terminal body, a printed circuit board having a ground unit coupled to an antenna, and an electric field reducing unit to transfer a current flowing in the ground unit to a side surface of the terminal body and to reduce strength of an electric field.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: November 1, 2011
    Assignee: LG Electronics Inc.
    Inventors: Kang-Jae Jung, An-Sun Hyun, Chang-Won Yun
  • Publication number: 20110165916
    Abstract: The present invention relates to a mobile terminal, and more particularly, to a mobile terminal which can enlarge a transparent portion region, increase design freedoms, provide transparent mounting regions by forming various electronic components of a transparent material, and produce a variety of light emission pattern in particular scenarios by using the transparent portion region.
    Type: Application
    Filed: December 15, 2010
    Publication date: July 7, 2011
    Inventors: Seok Yong PARK, Chang Won Yun, Jung Hyeong Ha, Seung Su Yang, Gi Hoon Tho, Young Tae Im, Hyo Sung Park, Byung Woon Jung
  • Publication number: 20090243944
    Abstract: A portable terminal is provided that includes a terminal body having a receiver, a ground unit connected to an antenna mounted at the terminal body, and an electric field reducing unit connected to the ground unit and partially transferring a current flowing in the ground unit to a side surface of the terminal body. The strength of the electric field formed at the periphery of the receiver of the portable terminal may be reduced, thus minimizing interference between the portable terminal and the hearing aid.
    Type: Application
    Filed: February 27, 2009
    Publication date: October 1, 2009
    Inventors: Kang-Jae JUNG, An-Sun Hyun, Chang-Won Yun