Patents by Inventor Chekhua Chua

Chekhua Chua 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).

  • FLUID MONITORING DEVICE INCLUDING IMPEDANCE SENSING ELEMENT
    Publication number: 20220022768
    Abstract: Fluid monitoring devices (100,200,700) including an impedance sensing element (110,210,410,510,610,710,61,62,63) are provided. The impedance sensing element (110,210,410,510,610,710,61,62,63) includes a calibration portion (212, 412, 512, 612, 712) and a measurement portion (214,414,514,614,714), and the fluid monitoring devices (100,200,700) can be self-calibrated in real time based on calibration data from the calibration portion (212,412,512,612,712).
    Type: Application
    Filed: December 10, 2018
    Publication date: January 27, 2022
    Inventors: Myungchan Kang, Jaewon Kim, Jung-Ju Suh, Chekhua Chua