Patents by Inventor Cihai DAI

Cihai DAI 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).

  • Triboelectric nanogenerator-based biochemical droplet reaction device and method
    Patent number: 11666905
    Abstract: Disclosed is a triboelectric nanogenerator-based biochemical droplet reaction device, which includes a reaction generating part and a power generation part. The power generation part includes a triboelectric component and a rectifier circuit. The triboelectric component includes a drive electrode, a substrate, a first friction electrode, a first friction material, a second friction material, and a second friction electrode arranged in sequence from top to bottom. A gap exists between the first friction material and the second friction material. The first friction electrode is connected to the first friction material. The second friction electrode is connected to the second friction material. The drive electrode, the first friction electrode, and the second friction electrode are all connected to the rectifier circuit. Also disclosed is a reaction method.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: June 6, 2023
    Assignee: SOOCHOW UNIVERSITY
    Inventors: Haibo Huang, Hao Shen, Zhen Wen, Liguo Chen, Hao Lei, Jizhu Liu, Yangjun Wang, Cihai Dai
  • TRIBOELECTRIC NANOGENERATOR-BASED BIOCHEMICAL DROPLET REACTION DEVICE AND METHOD
    Publication number: 20220355293
    Abstract: Disclosed is a triboelectric nanogenerator-based biochemical droplet reaction device, which includes a reaction generating part and a power generation part. The power generation part includes a triboelectric component and a rectifier circuit. The triboelectric component includes a drive electrode, a substrate, a first friction electrode, a first friction material, a second friction material, and a second friction electrode arranged in sequence from top to bottom. A gap exists between the first friction material and the second friction material. The first friction electrode is connected to the first friction material. The second friction electrode is connected to the second friction material. The drive electrode, the first friction electrode, and the second friction electrode are all connected to the rectifier circuit. Also disclosed is a reaction method.
    Type: Application
    Filed: December 11, 2020
    Publication date: November 10, 2022
    Inventors: Haibo HUANG, Hao SHEN, Zhen WEN, Liguo CHEN, Hao LEI, Jizhu LIU, Yangjun WANG, Cihai DAI