Patents by Inventor Chuo-Hsing Chen

Chuo-Hsing Chen 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).

  • Electrical connection socket structure
    Patent number: 7484970
    Abstract: An electrical connection socket structure is configured in a case on a wall. The structure includes a housing, a circuit board and a back plate. The housing and the back plate are made of a plastic material. The circuit board and the back plate are closely stacked on one side of the housing, and an edge of the housing and a back side of the back plate urge the case. Slanted side surfaces at an edge of the back plate urge slanted protruding ribs at an inner side of the housing. Therefore, an external force applied to the housing can be uniformly guided to the case by the back plate, thereby strengthening the structure of the connection socket.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: February 3, 2009
    Assignee: Surtec Industries, Inc.
    Inventor: Chuo-Hsing Chen