Patents by Inventor Zhongqi YIN

Zhongqi YIN 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).

  • Liquid collecting device
    Patent number: 11511983
    Abstract: Provided is a liquid collecting device, which comprises a collecting container, wherein the collecting container is provided with a diversion cavity for diverting a body fluid collected; on a wall of the collecting container, at least one jacket cavity configured to store a storage liquid is provided, the jacket cavity is provided around the diversion cavity, and the jacket cavity extends along an axial direction of the diversion cavity, and a cross section of the jacket cavity is annular; and the diversion cavity has an inflow port and an outflow port, and an aperture of the inflow port is larger than that of the outflow port.
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: November 29, 2022
    Assignee: LINKGEN BIOTECH SHANGHAI CO., LTD.
    Inventors: Zhongqi Yin, Weiwei Li, Liqing Xu, Jin Pan
  • LIQUID COLLECTING DEVICE
    Publication number: 20210070598
    Abstract: Provided is a liquid collecting device, which comprises a collecting container, wherein the collecting container is provided with a diversion cavity for diverting a body fluid collected; on a wall of the collecting container, at least one jacket cavity configured to store a storage liquid is provided, the jacket cavity is provided around the diversion cavity, and the jacket cavity extends along an axial direction of the diversion cavity, and a cross section of the jacket cavity is annular; and the diversion cavity has an inflow port and an outflow port, and an aperture of the inflow port is larger than that of the outflow port.
    Type: Application
    Filed: December 24, 2019
    Publication date: March 11, 2021
    Inventors: Zhongqi YIN, Weiwei LI, Liqing XU, Jin PAN