Patents by Inventor Doo-Hyuk Kwun

Doo-Hyuk Kwun 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).

  • Structure of carrier
    Patent number: 7497289
    Abstract: A structure of a carrier is disclosed. The structure includes an upper frame; side frames in a pair formed downwardly from both sides of the upper frame; and center frames, each of which has one end connected to the central portion of the upper frame and the other end slantingly connected to the corresponding one of the side frames. Since the center frames are slantingly installed and support the upper frame and the side frames, the structure of the carrier has reduced weight and enables the maintenance of sufficient rigidity.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: March 3, 2009
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Doo-Hyuk Kwun, Kwang-Seob Kim, Sung-Hoon Jung
  • Structure of carrier
    Publication number: 20060225933
    Abstract: A structure of a carrier is disclosed. The structure includes an upper frame; side frames in a pair formed downwardly from both sides of the upper frame; and center frames, each of which has one end connected to the central portion of the upper frame and the other end slantingly connected to the corresponding one of the side frames. Since the center frames are slantingly installed and support the upper frame and the side frames, the structure of the carrier has reduced weight and enables the maintenance of sufficient rigidity.
    Type: Application
    Filed: December 13, 2005
    Publication date: October 12, 2006
    Applicant: Hyundai Mobis Co., Ltd.
    Inventors: Doo-Hyuk Kwun, Kwang-Seob Kim, Sung-Hoon Jung