Patents by Inventor Tsz-tsun NG

Tsz-tsun 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).

  • EDIBLE OIL ANALYSIS SYSTEM AND METHOD
    Publication number: 20210088495
    Abstract: The present disclosure provides a method and system for analysing one or more edible oil samples. In an embodiment the disclosure provides for calibrating the matrix-assisted laser desorption/ionisation mass spectrometry (MALDI-MS) data obtained for one or more edible oil samples to obtain calibrated spectral data; and comparing the calibrated spectral data derived from the one or more samples against a library of calibrated MALDI-MS spectra for a plurality of edible oil samples to determine the most likely composition of the one or more edible oil samples.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: The Hong Kong Polytechnic University
    Inventors: Zhongping YAO, Cheuk Chi Albert NG, Tsz-tsun NG, Suying LI
  • Edible oil analysis system and method
    Patent number: 10859552
    Abstract: The present disclosure provides a method and system for analysing one or more edible oil samples. In an embodiment the disclosure provides for calibrating the matrix-assisted laser desorption/ionisation mass spectrometry (MALDI-MS) data obtained for one or more edible oil samples to obtain calibrated spectral data; and comparing the calibrated spectral data derived from the one or more samples against a library of calibrated MALDI-MS spectra for a plurality of edible oil samples to determine the most likely composition of the one or more edible oil samples.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: December 8, 2020
    Assignee: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Zhongping Yao, Cheuk Chi Albert Ng, Tsz-tsun Ng, Suying Li
  • EDIBLE OIL ANALYSIS SYSTEM AND METHOD
    Publication number: 20180364210
    Abstract: The present disclosure provides a method and system for analysing one or more edible oil samples. In an embodiment the disclosure provides for calibrating the matrix-assisted laser desorption/ionisation mass spectrometry (MALDI-MS) data obtained for one or more edible oil samples to obtain calibrated spectral data; and comparing the calibrated spectral data derived from the one or more samples against a library of calibrated MALDI-MS spectra for a plurality of edible oil samples to determine the most likely composition of the one or more edible oil samples.
    Type: Application
    Filed: June 20, 2017
    Publication date: December 20, 2018
    Applicant: The Hong Kong Polytechnic University
    Inventors: Zhongping YAO, Cheuk Chi Albert NG, Tsz-tsun NG, Suying LI