Patents by Inventor Linshanzi Pan

Linshanzi Pan 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).

  • MEDICAL DEVICES HAVING A REDUCED PROFILE AND RELATED METHODS OF USE
    Publication number: 20260232178
    Abstract: Medical devices are described, including a medical device having a shaft. The shaft may include a working channel extending from a proximal end of the shaft to an opening at a distal end of the shaft, and a plurality of optical fibers surrounding the working channel. The shaft also may include an imaging device at the distal end of the shaft.
    Type: Application
    Filed: February 6, 2026
    Publication date: August 13, 2026
    Applicant: Boston Scientific Medical Device Limited
    Inventors: Yao CHEN, Linshanzi PAN, Shibo WANG, Mengxiang LUO, Cheng ZHANG
  • ABLATION CATHETERS WITH INDUCTION HEATING TO TREAT VARICOSE VEINS
    Publication number: 20250375236
    Abstract: At least some embodiments of the present disclosure are directed to a catheter for use in varicose vein treatment including a handle, an elongated shaft connected to the handle, and a heating element disposed near the distal end of the shaft. In some embodiments, the heating element includes a tubular conductor formed from a magnetic material and connected to the elongated shaft, and an inductive coil helically wound over the tubular conductor.
    Type: Application
    Filed: July 13, 2023
    Publication date: December 11, 2025
    Inventors: Yinghua Wang, Mengxiang Luo, Mingfeng Frank Xie, Cheng Zhang, Longsheng Cai, Linshanzi Pan
  • ABLATION CATHETERS WITH ELECTROPLATED HEATING ELEMENT TO TREAT VARICOSE VEINS
    Publication number: 20250312091
    Abstract: At least some embodiments of the present disclosure are directed to a catheter for use in varicose vein treatment including a handle, an elongated shaft connected to the handle, and a heating element disposed near the distal end of the shaft. In some embodiments, the heating element includes an electrically conductive trace defining a plurality of parallel segments arranged along a length of the tubular polymeric member, and an arcuate segment disposed between and connecting the parallel segments.
    Type: Application
    Filed: July 13, 2023
    Publication date: October 9, 2025
    Inventors: Yinghua Wang, Mengxiang Luo, Mingfeng Frank Xie, Cheng Zhang, Longsheng Cai, Linshanzi Pan