Patents by Inventor Huiling Duan

Huiling Duan 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).

  • MINIMALLY INVASIVE INTERVENTIONAL DEVICE AND MINIMALLY INVASIVE INTERVENTIONAL APPARATUS INCLUDING MINIMALLY INVASIVE INTERVENTIONAL DEVICE
    Publication number: 20240139469
    Abstract: The present disclosure relates to a minimally invasive intervention device and a minimally invasive intervention apparatus including the minimally invasive intervention device. Minimally invasive intervention devices includes an inner layer, an intermediate layer, and an outer layer, the intermediate layer covers an outer peripheral surface of the inner layer, and the outer layer covers an outer peripheral surface of the intermediate layer; and the intermediate layer includes a plurality of line bodies, at least some of the line bodies can transmit signals and/or electric energy.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 2, 2024
    Inventors: Xiaoyu Su, Tianyun Huang, Huiling Duan
  • Card case
    Patent number: D1067628
    Type: Grant
    Filed: October 1, 2024
    Date of Patent: March 25, 2025
    Inventor: Huiling Duan
  • Tablet case
    Patent number: D1069801
    Type: Grant
    Filed: January 8, 2025
    Date of Patent: April 8, 2025
    Inventor: Huiling Duan