Patents by Inventor Xiaoxiao CUI

Xiaoxiao CUI 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).

  • Vasospasm monitoring device based on triboelectrification technology
    Patent number: 12251198
    Abstract: A vasospasm monitoring device based on a triboelectrification technology includes a vascular stent. A plurality of hole-shaped structures are distributed on the vascular stent. A triboelectric film sleeve is inserted into each hole-shaped structures in a matched mode, and the triboelectric film sleeve includes an inner electrode, an inner triboelectric material layer, an outer triboelectric material layer, and an outer electrode. The inner triboelectric material layer and the outer triboelectric material layer can generate electricity by friction, and the inner electrode and the outer electrode are electrically connected to a bioelectric signal processing patch.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: March 18, 2025
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Pengcheng Jiao, Yang Yang, Xiaoxiao Cui
  • Structural health monitoring system based on shape memory polymer
    Patent number: 12247887
    Abstract: A structural health monitoring system based on a shape memory polymer includes a plurality of shape memory polymer buckling beam rod components, and a signal processing and structural health state abnormity warning platform. Each shape memory polymer buckling beam rod component includes an outer frame constraint, a shape memory polymer rod, and an electric signal generating element. The electric signal generating element includes piezoelectric material layers, and the signal processing and structural health state abnormity warning platform is electrically connected to the piezoelectric material layers.
    Type: Grant
    Filed: April 25, 2021
    Date of Patent: March 11, 2025
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Pengcheng Jiao, Xiaoxiao Cui, Tao Chen
  • STRUCTURAL HEALTH MONITORING SYSTEM BASED ON SHAPE MEMORY POLYMER
    Publication number: 20220307911
    Abstract: A structural health monitoring system based on a shape memory polymer includes a plurality of shape memory polymer buckling beam rod components, and a signal processing and structural health state abnormity warning platform. Each shape memory polymer buckling beam rod component includes an outer frame constraint, a shape memory polymer rod, and an electric signal generating element. The electric signal generating element includes piezoelectric material layers, and the signal processing and structural health state abnormity warning platform is electrically connected to the piezoelectric material layers.
    Type: Application
    Filed: April 25, 2021
    Publication date: September 29, 2022
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Pengcheng JIAO, Xiaoxiao CUI, Tao CHEN
  • VASOSPASM MONITORING DEVICE BASED ON TRIBOELECTRIFICATION TECHNOLOGY
    Publication number: 20220304581
    Abstract: A vasospasm monitoring device based on a triboelectrification technology includes a vascular stent. A plurality of hole-shaped structures are distributed on the vascular stent. A triboelectric film sleeve is inserted into each hole-shaped structures in a matched mode, and the triboelectric film sleeve includes an inner electrode, an inner triboelectric material layer, an outer triboelectric material layer, and an outer electrode. The inner triboelectric material layer and the outer triboelectric material layer can generate electricity by friction, and the inner electrode and the outer electrode are electrically connected to a bioelectric signal processing patch.
    Type: Application
    Filed: September 29, 2020
    Publication date: September 29, 2022
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Pengcheng JIAO, Yang YANG, Xiaoxiao CUI