Patents by Inventor De-Wen Xia

De-Wen Xia 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).

  • Flash memory device with elastic member
    Patent number: 7473112
    Abstract: A flash memory device includes a main body, a cover and an elastic member connecting the main body and the cover. The main body includes a hinge protrusion formed thereon. The cover includes a tail and a pair of parallel plates facing each other and spaced by an interval corresponding to a thickness of the main body. At least one plate defines an opening for receiving the hinge protrusion so that the cover is rotatable with respect to the main body. The elastic member is fastened to the cover to abut against the protrusion, or fastened to the main body to abut against the cover, when the cover is rotatable relative to the main body.
    Type: Grant
    Filed: July 9, 2007
    Date of Patent: January 6, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Zhi-Wen Zhu, Guo-Hua Zhang, Jin-Kui Hu, De-Wen Xia
  • Flash memory device with elastic member
    Publication number: 20080019090
    Abstract: A flash memory device includes a main body, a cover and an elastic member connecting the main body and the cover. The main body includes a hinge protrusion formed thereon. The cover includes a tail and a pair of parallel plates facing each other and spaced by an interval corresponding to a thickness of the main body. At least one plate defines an opening for receiving the hinge protrusion so that the cover is rotatable with respect to the main body. The elastic member is fastened to the cover to abut against the protrusion, or fastened to the main body to abut against the cover, when the cover is rotatable relative to the main body.
    Type: Application
    Filed: July 9, 2007
    Publication date: January 24, 2008
    Inventors: Zhi-Wen Zhu, Guo-Hua Zhang, Jin-Kui Hu, De-Wen Xia