Patents by Inventor Kyung-ha Koo

Kyung-ha Koo 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).

  • Heatsink mounting unit
    Publication number: 20030235037
    Abstract: A heatsink mounting unit prevents a heatsink cooling an electronic device mounted on a printed circuit board from a breakaway. The heatsink mounting unit includes a flat spring having a first end part formed with a combining arm combined to the printed circuit board by a fastening device and a second end part having a hook. The flat spring elastically presses the heatsink against the printed circuit board. The heatsink mounting unit also includes a hook holding member combined to the printed circuit board and having a hook hole to which the hook is hooked. Thus, the present invention provides a heatsink mounting unit which is easily mounted and effectively prevents a heatsink from a breakaway.
    Type: Application
    Filed: November 19, 2002
    Publication date: December 25, 2003
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Kyung-Ha Koo