Patents by Inventor Jon-Wen Tan

Jon-Wen Tan 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).

  • Gas leak detector cartridge
    Patent number: 11747233
    Abstract: A gas leak detector cartridge includes a cartridge housing that is removably installed in a handheld device. The cartridge housing includes a sensor that detects a presence of a contaminant in a sample gas and is connected to a printed circuit board. The cartridge housing also includes a pump positioned in a manifold and introduces a sample gas to the sensor. The sensor is at least partially inserted into the manifold that includes the pump.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: September 5, 2023
    Assignee: AGILENT TECHNOLOGIES, INC.
    Inventors: Chin-Seong Khor, Jon-Wen Tan, Heng-Dar Ling
  • Gas Leak Detector Cartridge
    Publication number: 20220099518
    Abstract: A gas leak detector cartridge includes a cartridge housing that is removably installed in a handheld device. The cartridge housing includes a sensor that detects a presence of a contaminant in a sample gas and is connected to a printed circuit board. The cartridge housing also includes a pump positioned in a manifold and introduces a sample gas to the sensor. The sensor is at least partially inserted into the manifold that includes the pump.
    Type: Application
    Filed: September 28, 2020
    Publication date: March 31, 2022
    Applicant: Agilent Technologies, Inc.
    Inventors: Chin-Seong Khor, Jon-Wen Tan, Heng-Dar Ling