Patents by Inventor Zhen-Hua Qian

Zhen-Hua Qian 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 connector having detachable cover
    Patent number: 7950968
    Abstract: Provided is an electrical connector including an insulative housing having a main body and a supporting board extending downward from the main body so as to form an L shaped configuration. The main body defines a plurality of receiving passageways extending along a front-to-rear direction and then runs through the supporting board along a vertical direction. A pair of guiding grooves are respectively formed at opposite inner sides of the main body. A plurality of terminals are retained in the receiving passageways. A cover defines locking portions at opposite sides thereof for movably received in the guiding grooves and covers the terminals for preventing outward movement of the terminals.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: May 31, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Zhen-Hua Qian
  • ELECTRICAL CONNECTOR HAVING DETACHABLE COVER
    Publication number: 20100227511
    Abstract: Provided is an electrical connector including an insulative housing having a main body and a supporting board extending downward from the main body so as to form an L shaped configuration. The main body defines a plurality of receiving passageways extending along a front-to-rear direction and then runs through the supporting board along a vertical direction. A pair of guiding grooves are respectively formed at opposite inner sides of the main body. A plurality of terminals are retained in the receiving passageways. A cover defines locking portions at opposite sides thereof for movably received in the guiding grooves and covers the terminals for preventing outward movement of the terminals.
    Type: Application
    Filed: December 10, 2009
    Publication date: September 9, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHEN-HUA QIAN