Patents by Inventor Yongcong Zhang

Yongcong 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).

  • Patent number: 11237221
    Abstract: An accurately positionable computer host power-on detection machine comprises a detection box with an opening on the left side, the detection box is internally connected with a detection discharge block through a lifting device, the right part of the detection discharge block is provided with a positioning interception block, the height of the positioning intercept block is the same as the host and the center of the positioning interception block is provided with a detection port of 0.6-0.8 times the size of the rear side plate of the host, the inner side of the upper plate of the detection box is connected with an upper limit plate through a connecting plate, the detection box is provided with a positioning and clamping device cooperated with the left and right side plates of the host, and the inner side of the right side plate of the detection box is provided with a detection device which enables a detection insert block to move horizontally left and right.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: February 1, 2022
    Assignee: DONGGUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xiaowei Liu, Yongcong Zhang
  • Publication number: 20200003845
    Abstract: The present invention relates to an accurately positionable computer host power-on detection machine, comprising a detection box with an opening on the left side, the detection box is internally connected with a detection discharge block through a lifting device, the right part of the detection discharge block is provided with a positioning interception block, the height of the positioning intercept block is the same as the host and the center of the positioning interception block is provided with a detection port of 0.6-0.
    Type: Application
    Filed: February 26, 2019
    Publication date: January 2, 2020
    Inventors: XIAOWEI LIU, Yongcong Zhang