Patents by Inventor Jianglin JIAN

Jianglin JIAN 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).

  • ELECTROCHEMICAL GAS SENSOR ASSEMBLY
    Publication number: 20240102958
    Abstract: Various example embodiments described herein relate to a sensor assembly. The sensor assembly includes a first sensor cover and a second sensor cover. The first sensor cover is disposed on a first end of the sensor assembly and the second sensor cover is disposed on a second end of the sensor assembly. The first sensor cover defines a first capillary and the second sensor cover defines a second capillary therethrough. The sensor assembly further includes a first sensing unit, a second sensing unit, and a filter. The first sensing unit and the second sensing unit are disposed between the first sensor cover and the second sensor cover. In some example embodiments, the filter is reactive to a target gas and thereby prevents an inflow of the target gas through the second capillary into the sensor assembly.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: Qinghui MU, Jianglin JIAN, Feng LIANG, Ling LIU, Na WEI
  • Electrochemical gas sensor assembly
    Patent number: 11874248
    Abstract: Various example embodiments described herein relate to a sensor assembly. The sensor assembly includes a first sensor cover and a second sensor cover. The first sensor cover is disposed on a first end of the sensor assembly and the second sensor cover is disposed on a second end of the sensor assembly. The first sensor cover defines a first capillary and the second sensor cover defines a second capillary therethrough. The sensor assembly further includes a first sensing unit, a second sensing unit, and a filter. The first sensing unit and the second sensing unit are disposed between the first sensor cover and the second sensor cover. In some example embodiments, the filter is reactive to a target gas and thereby prevents an inflow of the target gas through the second capillary into the sensor assembly.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: January 16, 2024
    Assignee: RAE SYSTEMS, INC.
    Inventors: Qinghui Mu, Jianglin Jian, Feng Liang, Ling Liu, Na Wei
  • ELECTROCHEMICAL GAS SENSOR ASSEMBLY
    Publication number: 20210172901
    Abstract: Various example embodiments described herein relate to a sensor assembly. The sensor assembly includes a first sensor cover and a second sensor cover. The first sensor cover is disposed on a first end of the sensor assembly and the second sensor cover is disposed on a second end of the sensor assembly. The first sensor cover defines a first capillary and the second sensor cover defines a second capillary therethrough. The sensor assembly further includes a first sensing unit, a second sensing unit, and a filter. The first sensing unit and the second sensing unit are disposed between the first sensor cover and the second sensor cover. In some example embodiments, the filter is reactive to a target gas and thereby prevents an inflow of the target gas through the second capillary into the sensor assembly.
    Type: Application
    Filed: December 1, 2020
    Publication date: June 10, 2021
    Inventors: Qinghui MU, Jianglin JIAN, Feng LIANG, Ling LIU, Na WEI