Patents by Inventor Yuanchun Chen

Yuanchun Chen 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
    Patent number: 8905797
    Abstract: An electrical connector includes a housing, a first terminal, and a first lock. The housing includes a first receiving chamber and first recess positioned adjacent to the first receiving chamber. The first terminal is insertable into the first receiving chamber. The lock is securable to the housing and includes a horizontal base plate, a first pressing rod extending downward from the horizontal base plate and insertable into the first receiving chamber to press against the first terminal, and a first rotation prevention member extending downward from the horizontal base plate and insertable into the first recess to mate with the recess in a substantially gapless manner.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: December 9, 2014
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Jianfeng Wu, Zhenyu Chen, Lihao Liu, Yuanchun Chen, Feirong Zhou
  • Electrical Connector
    Publication number: 20140154931
    Abstract: An electrical connector includes a housing, a first terminal, and a first lock. The housing includes a first receiving chamber and first recess positioned adjacent to the first receiving chamber. The first terminal is insertable into the first receiving chamber. The lock is securable to the housing and includes a horizontal base plate, a first pressing rod extending downward from the horizontal base plate and insertable into the first receiving chamber to press against the first terminal, and a first rotation prevention member extending downward from the horizontal base plate and insertable into the first recess to mate with the recess in a substantially gapless manner.
    Type: Application
    Filed: May 18, 2012
    Publication date: June 5, 2014
    Inventors: Jianfeng Wu, Zhenyu Chen, Lihao Liu, Yuanchun Chen, Feirong Zhou