Patents by Inventor Guoshao Su

Guoshao Su 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).

  • True three-dimensional dynamic and static combination shear device under high- temperature, high pore pressure and chemical coupling and method therefor
    Patent number: 11982664
    Abstract: The present application provides a true three-dimensional dynamic and static combination shear device under high-temperature, high pore pressure and chemical coupling and a method therefor, specifically designed for the rock indoor loading test technical field. The device includes a hydraulic system, a pore pressure coupling system, an annular frame, a frame base, a lateral horizontal support platform, a lateral floating frame, a normal dynamic and static combination loading cylinder, a lateral dynamic and static combination loading cylinder, a tangential hydrostatic loading cylinder, a tangential disturbance loading cylinder, a high-temperature box, and a true three-dimensional high-temperature, high pore pressure and chemical coupling shear box.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: May 14, 2024
    Inventors: Zhi Zheng, Guoshao Su, Cao Luo, Quan Jiang