Patents by Inventor Cheng Hao-Der

Cheng Hao-Der 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).

  • Electronic device and cooling system thereof
    Patent number: 7782615
    Abstract: An electronic device with a cooling system includes an enclosure. A first electronic component and a second electronic component in parallel are received in the enclosure. Air inlets are defined in a front board of the enclosure to receive cool air. A first flow of the cool air passes through a main airflow path to cool the first electronic component and the second electronic component. A second flow of the cool air passes through an auxiliary airflow path to cool the second electronic component. The main airflow path and the auxiliary airflow path are separated by a clapboard. The cool air heated by the first and second electronic components is then exhausted through the air outlets defined in a back board of the enclosure.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: August 24, 2010
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Cheng Hao-Der, Hung-Chou Chan