Patents by Inventor Lung-Ching Lu

Lung-Ching Lu 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).

  • Expansion module and system thereof
    Patent number: 7656671
    Abstract: An expansion module includes a housing, at least one first wedging device, a connecting device, and a module socket. At one side of the housing, there is at least one plugging pin. The first wedging device is located in the housing. The first wedging device corresponds to the plugging pin. The connecting device has a first connecting portion and a second connecting portion. The first connecting portion is electrically connected with the second connecting portion, and the first connecting portion and the second connecting portion are located at the two opposite sides of the housing. The module socket is located in the housing. The module socket is electrically connected with the connecting device. The user can easily uninstalled or installed the expansion module, the time is reduced, and it prevents the plugging pins of the module card from being damaged due to external force.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: February 2, 2010
    Assignee: Axiomtek Co., Ltd.
    Inventors: Kuo-Hsien Liu, Lung-Ching Lu, Chih-Hua Lin, Lung-Chi Lu
  • Expansion module and system thereof
    Publication number: 20090141458
    Abstract: An expansion module includes a housing, at least one first wedging device, a connecting device, and a module socket. At one side of the housing, there is at least one plugging pin. The first wedging device is located in the housing. The first wedging device corresponds to the plugging pin. The connecting device has a first connecting portion and a second connecting portion. The first connecting portion is electrically connected with the second connecting portion, and the first connecting portion and the second connecting portion are located at the two opposite sides of the housing. The module socket is located in the housing. The module socket is electrically connected with the connecting device. The user can easily uninstalled or installed the expansion module, the time is reduced, and it prevents the plugging pins of the module card from being damaged due to external force.
    Type: Application
    Filed: November 29, 2007
    Publication date: June 4, 2009
    Inventors: Kuo-Hsien Liu, Lung-Ching Lu, Chih-Hua Lin, Lung-Chi Lu