Patents by Inventor Jiahao JIN

Jiahao JIN 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).

  • Publication number: 20240000558
    Abstract: A controllable operation-free take-out ureteral stent with a degradable coating includes a ureteral stent, a traction wire, a discharged body, and a degradable fixture, where the discharged body is fixed on one end of the traction wire, and the degradable fixture fixes the discharged body on the other end of the traction wire and is arranged close to one end of the ureteral stent within a limited period of time; the ureteral stent comprises a nondegradable base layer and a degradable coating which are sequentially arranged from inside to outside; the problem of bacterial adhesion on the surface of the ureteral stent caused by long indwelling time or patients' special allergies can be solved by automatic degradation and peeling off of the degradable coating on the surface of the ureteral stent within a certain period of time.
    Type: Application
    Filed: September 19, 2023
    Publication date: January 4, 2024
    Inventors: Jiahao JIN, Weiwen YU, Dahong ZHANG, Gonghui LI, Fuqing TAN, Jun LU, Guohai XIE, Xiang HE