Patents by Inventor Xialing Zhang

Xialing Zhang 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).

  • Sliding expansion data card
    Patent number: 8379394
    Abstract: A sliding expansion data card includes a data card interface, a spring plate, a main bearing plate, and a shield. The data card interface is set at one end of the main bearing plate. One end of the spring plate is set on the shield which is located on the lower surface of the main bearing plate, and the other end contacts the data card interface.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: February 19, 2013
    Assignee: Huawei Device Co., Ltd.
    Inventors: Luoyi Liang, Xialing Zhang
  • USB interface device and terminal device
    Patent number: 8342882
    Abstract: A USB interface device includes a USB connector electrically connected with a circuit board through pins. A shielding frame is attached to a joint between the USB connector and the circuit board and covering the pins. The shielding frame is a frame body having a first opening at a part thereof attached to the circuit board and a second opening at a part thereof attached to the USB connector.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: January 1, 2013
    Assignee: Huawei Device Co., Ltd.
    Inventors: Xialing Zhang, Chunshu Li
  • USB Interface Device and Terminal Device
    Publication number: 20120100755
    Abstract: A USB interface device includes a USB connector electrically connected with a circuit board through pins. A shielding frame is attached to a joint between the USB connector and the circuit board and covering the pins. The shielding frame is a frame body having a first opening at a part thereof attached to the circuit board and a second opening at a part thereof attached to the USB connector.
    Type: Application
    Filed: December 28, 2011
    Publication date: April 26, 2012
    Applicant: Huawei Device Co., LTD
    Inventors: Xialing Zhang, Chunshu Li
  • Subdermal needle electrode cable assembly having movable needle safety cover integral therewith
    Publication number: 20110105876
    Abstract: An apparatus for monitoring neurological and/or neurophysiological signals of a patient has a signal conductor, an electrode, and a safety cover. The signal conductor has a first end portion and a second end portion. The electrode has a first end portion and a second end portion. The first end portion is a skin piercing portion of the electrode and the second end portion is electrically connected to the first end portion of the signal conductor. The safety cover has an electrode shrouding space therein. The electrode shrouding space is configured in a manner allowing the first end portion of the electrode to be positioned within the electrode shrouding space as a result of the safety cover being moved along a length of the signal conductor toward the first end portion of the electrode.
    Type: Application
    Filed: November 1, 2010
    Publication date: May 5, 2011
    Inventor: Xialing Zhang
  • Sliding Expansion Data Card
    Publication number: 20110058344
    Abstract: A sliding expansion data card includes a data card interface, a spring plate, a main bearing plate, and a shield. The data card interface is set at one end of the main bearing plate. One end of the spring plate is set on the shield which is located on the lower surface of the main bearing plate, and the other end contacts the data card interface.
    Type: Application
    Filed: September 3, 2010
    Publication date: March 10, 2011
    Applicant: Huawei Device Co., LTD
    Inventors: Luoyi Liang, Xialing Zhang