Patents by Inventor WEN-QIANG ZHANG

WEN-QIANG 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).

  • Electrical socket having improved cam
    Patent number: 9343836
    Abstract: An electrical socket used for an electronic package with a plurality of pins, includes a base defining a number of passageways in a vertical direction. A number of contacts are received in the passageways. A cover is slidably mounted upon the base and defines a plurality of holes corresponding to the passageways. A cam is used for driving the cover horizontally moved along the base between an open position and a closed position. Wherein, the pins moves with regard to the contact in a linear return path when the electrical socket moved from the open position to the closed position or from the closed position to the open position.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: May 17, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Wen-Qiang Zhang, Hui Ye, Quan Wang
  • ELECTRICAL SOCKET HAVING IMPROVED CAM
    Publication number: 20140329403
    Abstract: An electrical socket used for an electronic package with a plurality of pins, includes a base defining a number of passageways in a vertical direction. A number of contacts are received in the passageways. A cover is slidably mounted upon the base and defines a plurality of holes corresponding to the passageways. A cam is used for driving the cover horizontally moved along the base between an open position and a closed position. Wherein, the pins moves with regard to the contact in a linear return path when the electrical socket moved from the open position to the closed position or from the closed position to the open position.
    Type: Application
    Filed: April 30, 2014
    Publication date: November 6, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: WEN-QIANG ZHANG, HUI YE, QUAN WANG