Patents by Inventor Zhenxiang YI

Zhenxiang YI 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).

  • Patent number: 11585825
    Abstract: Disclosed is a wind speed sensor based on a flexible inductor and a silicon-based inductor, which relates to a MEMS device and belongs to the field of measurement and testing technologies. The wind speed sensor is a double-layer inductor structure composed of a flexible inductor and a silicon-based inductor. A metal layer of the flexible inductor and a metal layer of the silicon-based inductor face to each other and form, between them, an air cavity sufficient for mutual induction of electromotance. A contact block constituting a measuring port is deposited in the metal layer of the silicon-based inductor. The present invention has a light structure, and implements wind speed detection based on the Bernoulli effect and the coil mutual inductance effect.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: February 21, 2023
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Zhenxiang Yi, Yu Wang, Wenjun Deng, Lifeng Wang, Ming Qin, Qingan Huang
  • Publication number: 20210123940
    Abstract: Disclosed is a wind speed sensor based on a flexible inductor and a silicon-based inductor, which relates to a MEMS device and belongs to the field of measurement and testing technologies. The wind speed sensor is a double-layer inductor structure composed of a flexible inductor and a silicon-based inductor. A metal layer of the flexible inductor and a metal layer of the silicon-based inductor face to each other and form, between them, an air cavity sufficient for mutual induction of electromotance. A contact block constituting a measuring port is deposited in the metal layer of the silicon-based inductor. The present invention has a light structure, and implements wind speed detection based on the Bernoulli effect and the coil mutual inductance effect.
    Type: Application
    Filed: November 26, 2019
    Publication date: April 29, 2021
    Inventors: Zhenxiang YI, Yu WANG, Wenjun DENG, Lifeng WANG, Ming QIN, Qingan HUANG