Patents by Inventor Richard VO

Richard VO 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).

  • Modularized Field-Effect Transistor Biosensors
    Publication number: 20220299466
    Abstract: A sensor includes a bio-recognition module and a transducer module having a dock sized and shaped to receive the bio-recognition module. The bio-recognition modules comprise a hydrogel matrix having bio-recognition elements embedded therein. The bio-recognition elements cause a particular biochemical input to engage in an interaction that generates a perturbation in an electric field within the bio-recognition module. The transducer module transduces this perturbation into an electrical signal that is provided at an output of the transducer module. This electrical signal indicates occurrence of the interaction.
    Type: Application
    Filed: August 11, 2020
    Publication date: September 22, 2022
    Inventors: Xiaocheng JIANG, Xiaochuan DAI, Richard VO