Patents by Inventor Johnny JIAN

Johnny 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: 20230194461
    Abstract: Various example embodiments described herein relate to an electrochemical gas sensor. The electrochemical gas sensor can include a sensor cap having one or more solid features disposed on a surface of the sensor cap. The electrochemical gas sensor can include a counter electrode configured to generate a gas during use of the electrochemical gas sensor. The electrochemical gas sensor can include a vent assembly adapted to release at least a portion of the gas generated at the counter electrode out from the electrochemical gas sensor. The vent assembly can include a vent conduit and a vent membrane that defines a passage for the gas to flow from an extended portion of the counter electrode, to the vent conduit, via the vent membrane, so as to be vented from the electrochemical gas sensor.
    Type: Application
    Filed: February 7, 2023
    Publication date: June 22, 2023
    Inventors: Johnny JIAN, Neils HANSEN, Keith Francis Edwin PRATT, Paul WESTMARLAND, Fuxia LIU
  • Electrochemical gas sensor assembly
    Patent number: 11598745
    Abstract: Various example embodiments described herein relate to an electrochemical gas sensor. The electrochemical gas sensor can include a sensor cap having one or more solid features disposed on a surface of the sensor cap. The electrochemical gas sensor can include a counter electrode configured to generate a gas during use of the electrochemical gas sensor. The electrochemical gas sensor can include a vent assembly adapted to release at least a portion of the gas generated at the counter electrode out from the electrochemical gas sensor. The vent assembly can include a vent conduit and a vent membrane that defines a passage for the gas to flow from an extended portion of the counter electrode, to the vent conduit, via the vent membrane, so as to be vented from the electrochemical gas sensor.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 7, 2023
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Johnny Jian, Neils Hansen, Keith Francis Edwin Pratt, Paul Westmarland, Fuxia Liu
  • ELECTROCHEMICAL GAS SENSOR ASSEMBLY
    Publication number: 20200209183
    Abstract: Various example embodiments described herein relate to an electrochemical gas sensor. The electrochemical gas sensor can include a sensor cap having one or more solid features disposed on a surface of the sensor cap. The electrochemical gas sensor can include a counter electrode configured to generate a gas during use of the electrochemical gas sensor. The electrochemical gas sensor can include a vent assembly adapted to release at least a portion of the gas generated at the counter electrode out from the electrochemical gas sensor. The vent assembly can include a vent conduit and a vent membrane that defines a passage for the gas to flow from an extended portion of the counter electrode, to the vent conduit, via the vent membrane, so as to be vented from the electrochemical gas sensor.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 2, 2020
    Inventors: Johnny JIAN, Neils HANSEN, Keith Francis Edwin PRATT, Paul WESTMARLAND, Fuxia LIU