Patents by Inventor Jifang ZHOU

Jifang ZHOU 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).

  • ACOUSTIC EMISSION PROBE POSITIONING SYSTEM, TEST BLOCK FOR SYSTEM, AND APPLICATION OF SYSTEM
    Publication number: 20210278376
    Abstract: An acoustic emission probe positioning system, a test block for the system, and an application of the system are disclosed. The positioning system comprises a first test block and a second test block that are oppositely arranged and that define a non-closed test region. The first test block includes a first main portion and a first protruding portion that are connected to each other. The second test block includes a second main portion and a second protruding portion that are connected to each other. The first main portion and the second main portion are vertically opposite to each other, and the first protruding portion and the second protruding portion are opposite to each other left and right in a staggered manner. Multiple first probe storage holes are defined in the first main portion, and multiple second probe storage holes are defined in the first protruding portion.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 9, 2021
    Inventors: Ru ZHANG, Zetian Zhang, Shiyong WU, Li REN, Jifang ZHOU, Mingzhong GAO, Chengbo DU, Chaopeng ZHANG, Ting AI, Yang LIU, Xiaopeng LI, Li QIN