Patents by Inventor Chih-Lung Ho

Chih-Lung Ho 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).

  • Retaining device for a heat sink
    Patent number: 6332251
    Abstract: A retaining device has a retaining belt and a handle pivotally connected with the retaining belt and having an arcuate portion and a flat portion. When the handle pivots relative to the retaining belt and when the arcuate portion engages the heat sink, the engagement between the heat sink and the socket will be enhanced. When the flat portion engages the heat sink, the engagement between the heat sink and the socket will be loosened.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: December 25, 2001
    Assignee: Adda Corp.
    Inventors: Chih-Lung Ho, Frank Shyu