Patents by Inventor Xiaoyi YAN

Xiaoyi YAN 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).

  • METHOD FOR DETECTING GAS CONCENTRATION AND GAS DETECTION DEVICE
    Publication number: 20200025733
    Abstract: The present invention relates to a method for detecting a gas concentration using a gas detection device, comprising: determining a first relationship between a baseline drift of the gas detection device with respect to a gas concentration and an environmental temperature and performing, based on the baseline drift of the gas detection device with respect to a gas having a first temperature, a first compensation on a gas concentration output value of the gas having the first temperature determined by the gas detection device. With such a method, a gas concentration check result is more accurate, and the gas detection device can be applied to a wider range of application scenarios.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 23, 2020
    Inventors: Ling LIU, Xiaoyi YAN, Qinghui MU, Na WEI, Lei XIAO, Yang ZHANG, Huiping YAO, Feng LIANG