Patents by Inventor Hwee Lay Wendy Kho

Hwee Lay Wendy Kho 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).

  • SYSTEM AND METHOD FOR MONITORING PURITY OF FLUID
    Publication number: 20230408470
    Abstract: A system and a corresponding method for monitoring the purity of fluid are described. The system includes a duct (2) connecting to a fluid source (1), which includes a first valve (212) for controlling the fluid flowing from the fluid source (1) into the duct (2), or portions thereof, as a sample, a purity sensor (22) disposed downstream of the first valve (212), and one or more pressure regulators for controlling pressure within the duct (2), or portions thereof. The duct (2), or portions thereof, is of an environment with a desired pressure for measuring a purity level of the sample by the purity sensor (212).
    Type: Application
    Filed: June 21, 2023
    Publication date: December 21, 2023
    Inventors: You Hin Pang, Hock Wah Ng, Hwee Lay Wendy Kho, Boom Tom Lim