Patents by Inventor Wai Pong Ng

Wai Pong Ng 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).

  • Multi-use tongue depressor instrument and method of use
    Patent number: 11786228
    Abstract: A multi-use tongue depressor fabricated using the same materials and dimensions as commercially available ones. The tongue depressor depresses, retracts, move, shifts or sweeps a patient's tongue during a healthcare provider's examination of the patient's oral cavity in such a way as to maximize visibility of a target pathology inside the patient's oral cavity, the tongue depressor is adapted to conduct distance, depth and position measurements in the patient's oral cavity so as to assist health care providers in the identification and treatment of oral pathologies.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: October 17, 2023
    Inventor: Wai Pong Ng
  • MULTI-USE TONGUE DEPRESSOR INSTRUMENT AND METHOD OF USE
    Publication number: 20210128127
    Abstract: A multi-use tongue depressor fabricated using the same materials and dimensions as commercially available ones. The tongue depressor depresses, retracts, move, shifts or sweeps a patient's tongue during a healthcare provider's examination of the patient's oral cavity in such a way as to maximize visibility of a target pathology inside the patient's oral cavity, the tongue depressor is adapted to conduct distance, depth and position measurements in the patient's oral cavity so as to assist health care providers in the identification and treatment of oral pathologies.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 6, 2021
    Inventor: Wai Pong Ng