Patents by Inventor Liqun JIAO

Liqun JIAO 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).

  • HYBRID BRAIDED STENT
    Publication number: 20230346534
    Abstract: A hybrid braided stent includes a stent body (20). The stent body (20) is a single-layer structure. The stent body (20) is a tubular structure formed by interweaving a plurality of filaments. The end areas of at least two of the plurality of filaments are different.
    Type: Application
    Filed: April 6, 2021
    Publication date: November 2, 2023
    Inventors: Liqun JIAO, Shuang LI, Jie XIA, Liyou GUO
  • EMBOLIC PROTECTION DEVICE WITH DUAL-LAYER FILTER MESHES
    Publication number: 20230116973
    Abstract: Provided is an embolic protection device with dual-layer filter meshes, including an elastic base frame, a first filter mesh and a second filter mesh. The two ends of the first filter mesh are the first open end and the first closed end respectively. The distance between the first closed end and the elastic base frame is greater than the distance between the first open end and the elastic base frame. The first open end is connected with the elastic base frame, and the first filter mesh is provided with a plurality of first filtering holes. The second filter mesh is provided with a plurality of second filtering holes.
    Type: Application
    Filed: April 6, 2021
    Publication date: April 20, 2023
    Inventors: Bin YANG, Liqun JIAO, Liyou GUO, Jie XIA, Shuang LI