Patents by Inventor JianBin Rong

JianBin Rong 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).

  • Publication number: 20220178865
    Abstract: The present invention discloses a measuring method for a semiconductor gas sensor based on alternating-current impedance. The method includes the steps: connecting the semiconductor gas sensor to a capacitor in parallel, connecting an alternating-current impedance measuring device to the semiconductor gas sensor and the capacitor, combining measuring parameters under measuring frequencies within a first preset range and parallel capacitance values within a second preset range, and measuring a gas with a known concentration according to each of nine features under each combination; traversing all parameter combinations and all the nine features to obtain a plurality of feature values corresponding to the same gas concentration under each feature; and selecting measuring frequencies within a third range, parallel capacitance values within a fourth range and a certain or several of the corresponding features as measuring parameters finally selected for measuring an unknown gas concentration.
    Type: Application
    Filed: May 11, 2021
    Publication date: June 9, 2022
    Inventors: Xiaohua WANG, Dawei WANG, Aijun YANG, Mingzhe RONG, Jianbin PAN, Xianbo HUANG, Jifeng CHU, Huan YUAN
  • Publication number: 20220178866
    Abstract: The invention discloses a method for measuring a semiconductor gas sensor based on virtual alternating current impedance. The method comprises: combining measurement parameters of virtual measurement frequencies in a first predetermined range and virtual parallel capacitance values in a second predetermined range, and measuring gas with known concentrations at each characteristic quantity among nine characteristic quantities in the case of each combination; obtaining multiple characteristic values corresponding to the same gas concentration at each characteristic quantity after traversing all parameter combinations and all nine characteristic quantities; and selecting virtual measurement frequencies in a third range, virtual parallel capacitance values in a fourth range and one or several corresponding characteristic quantities as the finally selected measurement parameters for measuring the unknown gas concentration.
    Type: Application
    Filed: May 11, 2021
    Publication date: June 9, 2022
    Inventors: Aijun YANG, Dawei WANG, Xiaohua WANG, Mingzhe RONG, Jianbin PAN, Xianbo HUANG, Jifeng CHU, Huan YUAN
  • Publication number: 20210408776
    Abstract: A locking mechanism is disclosed for being locked together with a structure to be engaged, the locking mechanism including: a driving member, which is capable of moving in a driving direction; a first driven member and a second driven member, both of which are disposed axially symmetrically with respect to the driving direction and are coupled with the driving member so as to be driven by the driving member to move toward or away from each other along a driven direction of each of the first driven member and the second driven member respectively, the driven direction of each of the first driven member and the second driven member being transverse or oblique to the driving direction; an actuating handle, which is coupled with the driving member to move the driving member in the driving direction.
    Type: Application
    Filed: June 9, 2021
    Publication date: December 30, 2021
    Applicant: Schneider Electric Industries SAS
    Inventors: ShiQi Cheng, JianLiang Huang, ZhaoWei Wang, Suman Shrestha, JianBin Rong, XianFeng Song