Patents by Inventor Qingshe Wu

Qingshe Wu 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).

  • Patent number: 9640882
    Abstract: A connector including a female pin and a male pin is disclosed, wherein the female pin includes a first elastic sheet seat and an elastic sheet, the first elastic sheet seat is provided with a first seat hole, a pin bar extending-out hole, and a guide transition hole communicated with the first seat hole and the pin bar extending-out hole. The elastic sheet is assembled inside the first seat hole. The male pin includes a base and a pin bar fastened to the base. The pin bar includes a large-diameter part and a small-diameter part, wherein the large-diameter part is used to fit a clamping portion of the elastic sheet, and wherein the small-diameter part is used to fit the pin bar extending-out hole. A guide transition hole and a pin bar extending-out hole of a first elastic sheet seat achieve a guiding function for insertion of a pin bar.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: May 2, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Dong Wang, Qingshe Wu
  • Publication number: 20160248181
    Abstract: A connector including a female pin and a male pin is disclosed, wherein the female pin includes a first elastic sheet seat and an elastic sheet, the first elastic sheet seat is provided with a first seat hole, a pin bar extending-out hole, and a guide transition hole communicated with the first seat hole and the pin bar extending-out hole. The elastic sheet is assembled inside the first seat hole. The male pin includes a base and a pin bar fastened to the base. The pin bar includes a large-diameter part and a small-diameter part, wherein the large-diameter part is used to fit a clamping portion of the elastic sheet, and wherein the small-diameter part is used to fit the pin bar extending-out hole. A guide transition hole and a pin bar extending-out hole of a first elastic sheet seat achieve a guiding function for insertion of a pin bar.
    Type: Application
    Filed: April 29, 2016
    Publication date: August 25, 2016
    Inventors: Dong Wang, Qingshe Wu