Patents by Inventor Han Ky Cao

Han Ky Cao 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).

  • Fabric validation using spectral measurement
    Patent number: 11067501
    Abstract: Fabric validation using spectral measurement is provided. In various embodiments, a near-infrared absorption spectrum of a fabric sample is received from a near-infrared spectrometer. A plurality of features is extracted from the spectrum. The plurality of features is provided to a trained classifier. The trained classifier provides a similarity score indicative of the similarity of the fabric sample to a reference fabric sample.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: July 20, 2021
    Assignee: Inspectorio, Inc.
    Inventors: Binh Thanh Nguyen, Han Ky Cao, Cuong Van Nguyen, Carlos Moncayo
  • FABRIC VALIDATION USING SPECTRAL MEASUREMENT
    Publication number: 20200309689
    Abstract: Fabric validation using spectral measurement is provided. In various embodiments, a near-infrared absorption spectrum of a fabric sample is received from a near-infrared spectrometer. A plurality of features is extracted from the spectrum. The plurality of features is provided to a trained classifier. The trained classifier provides a similarity score indicative of the similarity of the fabric sample to a reference fabric sample.
    Type: Application
    Filed: October 9, 2019
    Publication date: October 1, 2020
    Inventors: Binh Thanh Nguyen, Han Ky Cao, Cuong Van Nguyen, Carlos Moncayo