Patents by Inventor Yunzhu XI

Yunzhu XI 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).

  • BALLOON CATHETER AND ABLATION SYSTEM
    Publication number: 20240050711
    Abstract: The present invention relates to a balloon catheter and an ablation system. The balloon catheter includes a catheter body, a balloon, a temperature-sensing element and a restricting member. The balloon is disposed at a distal end of the catheter body. The temperature-sensing element includes a temperature-sensing module and a wire. The temperature-sensing module is disposed on the balloon or the catheter body, and part of the wire of the temperature-sensing element is arranged in a cavity of the catheter body so as to extend in an axial direction of the cavity of the catheter body. The restricting member is disposed within the cavity of the catheter body and configured to positionally restrict the wire of the temperature-sensing element within the cavity of the catheter body.
    Type: Application
    Filed: September 28, 2021
    Publication date: February 15, 2024
    Inventors: Yunzhu XI, Bo LIANG, Qiming WU, Sunwu YAO, Li HUANG, Yiyong SUN
  • BALLOON CATHETER AND ELECTROPHYSIOLOGICAL SYSTEM
    Publication number: 20220008111
    Abstract: A balloon catheter (100) and an electrophysiological system, which aim to improve the operability of accurately monitoring the balloon surface temperature at the surface of a double-layered balloon (110).
    Type: Application
    Filed: December 27, 2019
    Publication date: January 13, 2022
    Inventors: Qiancheng ZHAO, Bo LIANG, Yunzhu XI, Jiaqiang JIANG, Yiyong SUN