Patents by Inventor Ki Tak Ko

Ki Tak Ko 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).

  • Cooling apparatus for portable computer
    Patent number: 7325590
    Abstract: A cooling structure for a portable computer includes a cooling fan creating an air stream to release heat generated in a main body of the computer to the outside through at least one vent. First and second heat pipes transfer heat generated in first and second heat sources on a main board of the computer to a path of the air stream. A portion of the air stream is also directed to the interior of the main body.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: February 5, 2008
    Assignee: LG Electronics Inc.
    Inventors: Ye Yong Kim, Ki Tak Ko
  • Heat radiating apparatus
    Publication number: 20050183849
    Abstract: A heat radiating apparatus is provided which includes at least two radiating portions positioned adjacent to one another, each of the radiating portions comprising a plurality of radiating fins, at least one heat pipe thermally connecting the radiating portions to each other, and a fan unit provided at a position corresponding to a side surface of the radiating portions and configured to generate an airflow between the radiating fins of the respective radiating portions. A heat radiating apparatus so constructed has decreased manufacturing cost and increased heat radiation efficiency.
    Type: Application
    Filed: January 28, 2005
    Publication date: August 25, 2005
    Inventors: Ki-Tak Ko, Kyoung-Ho Kim