Patents by Inventor Albert Ng

Albert 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).

  • Publication number: 20220401892
    Abstract: Disclosed herein is a ceramic membrane for water and/or wastewater treatment, the membrane comprising a ceramic substrate having at least one surface and a membrane layer comprising core-shell particles on the at least one surface, where the core and shell are formed from materials described herein. The core of the core-shell particles is formed from one or more of the group selected from Al2O3 and ZrO2, and the shell of the core-shell particles is formed from one or more of the group selected from SiO2, TiO2 and WO3. In a preferred embodiment, the core is Al2O3 and the shell is SiO2.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 22, 2022
    Inventors: John Wang, Qilin Gu, How Yong Ng, Tze Chiang Albert Ng
  • Publication number: 20220258104
    Abstract: There is provided an inorganic hierarchical porous membrane comprising at least two layers, wherein each layer of the at least two layers comprises a different average pore size as compared to another layer of the at least two layers, and wherein the membrane comprises a patterned surface. There is also provided a method of forming the membrane.
    Type: Application
    Filed: July 16, 2020
    Publication date: August 18, 2022
    Inventors: John WANG, Zhiyang LYU, How Yong NG, Tze Chiang Albert NG, Jun DING
  • Patent number: 11315023
    Abstract: Methods and systems for storing digital data into peptide sequences and retrieving digital data from peptide sequences are disclosed. The method for storing digital data into peptide sequences may include: encoding the digital data into a digital code; translating the digital code into the peptide sequences; and synthesizing the translated peptide sequences. The method for retrieving digital data from peptide sequences may include: sequencing and determining an order of the peptide sequences; converting the peptide sequences with the determined order into a digital code; and decoding the digital data from the digital code. Codes with error-correction capability are developed for encoding digital data into peptide sequences, and a computational method implemented in a software is developed for sequencing the digital data bearing peptides.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 26, 2022
    Assignee: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Zhongping Yao, Cheuk Chi Albert Ng, Chung Ming Lau, Wai Man Tam
  • Patent number: 11302421
    Abstract: Methods and systems for storing digital data into peptide sequences and retrieving digital data from peptide sequences are disclosed. The method for storing digital data into peptide sequences may include: encoding the digital data into a digital code; translating the digital code into the peptide sequences; and synthesizing the translated peptide sequences. The method for retrieving digital data from peptide sequences may include: sequencing and determining an order of the peptide sequences; converting the peptide sequences with the determined order into a digital code; and decoding the digital data from the digital code. Codes with error-correction capability are developed for encoding digital data into peptide sequences, and a computational method implemented in a software is developed for sequencing the digital data bearing peptides.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: April 12, 2022
    Assignee: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Zhongping Yao, Cheuk Chi Albert Ng, Haidi Yin
  • Publication number: 20210090688
    Abstract: Methods and systems for storing digital data into peptide sequences and retrieving digital data from peptide sequences are disclosed. The method for storing digital data into peptide sequences may include: encoding the digital data into a digital code; translating the digital code into the peptide sequences; and synthesizing the translated peptide sequences. The method for retrieving digital data from peptide sequences may include: sequencing and determining an order of the peptide sequences; converting the peptide sequences with the determined order into a digital code; and decoding the digital data from the digital code. Codes with error-correction capability are developed for encoding digital data into peptide sequences, and a computational method implemented in a software is developed for sequencing the digital data bearing peptides.
    Type: Application
    Filed: October 12, 2020
    Publication date: March 25, 2021
    Inventors: Zhongping YAO, Cheuk Chi Albert NG, Haidi YIN
  • 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
  • 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
  • Publication number: 20190318247
    Abstract: Methods and systems for storing digital data into peptide sequences and retrieving digital data from peptide sequences are disclosed. The method for storing digital data into peptide sequences may include: encoding the digital data into a digital code; translating the digital code into the peptide sequences; and synthesizing the translated peptide sequences. The method for retrieving digital data from peptide sequences may include: sequencing and determining an order of the peptide sequences; converting the peptide sequences with the determined order into a digital code; and decoding the digital data from the digital code. Codes with error-correction capability are developed for encoding digital data into peptide sequences, and a computational method implemented in a software is developed for sequencing the digital data bearing peptides.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 17, 2019
    Inventors: Zhongping YAO, Cheuk Chi Albert NG, Chung Ming LAU, Wai Man TAM
  • 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
  • Patent number: 7977593
    Abstract: The disclosure relates to a key plunger and a key assembly for a key of an electronic device. The plunger comprises: a stalk made of a first material allowing light to pass through and a body section connected to the top of the plinth. In the plunger, the body section is made of a second material and shaped to fit snugly within an interior of a cap for the key and to extend horizontally about the stalk. The second material is a translucent, light-diffusing material; the first material allows more light to pass therethrough than the second material. The key assembly comprises: a key plunger; a key cap shaped to fit over the key plunger; and a backlight to illuminate an interior of the key cap. The backlight may be located underneath the key plunger and to a side of the stalk.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: July 12, 2011
    Assignee: Research In Motion Limited
    Inventors: Timothy Kyowski, Suzanne Man Pang, Albert Ng
  • Publication number: 20090277763
    Abstract: The disclosure relates to a key plunger and a key assembly for a key of an electronic device. The plunger comprises: a stalk made of a first material allowing light to pass through and a body section connected to the top of the plinth. In the plunger, the body section is made of a second material and shaped to fit snugly within an interior of a cap for the key and to extend horizontally about the stalk. The second material is a translucent, light-diffusing material; the first material allows more light to pass therethrough than the second material. The key assembly comprises: a key plunger; a key cap shaped to fit over the key plunger; and a backlight to illuminate an interior of the key cap. The backlight may be located underneath the key plunger and to a side of the stalk.
    Type: Application
    Filed: July 17, 2009
    Publication date: November 12, 2009
    Inventors: Timothy KYOWSKI, Suzanne Man Pang, Albert Ng
  • Patent number: 7582839
    Abstract: The invention relates to a key plunger for a key of an electronic device. The plunger comprises: a stalk made of a transparent material allowing light to pass through; a plinth connected to the top of the stalk; and a body section connected to the top of the plinth made of a translucent, light-diffusing material. The body section is shaped to fit snugly within an interior of a cap for the key. The plunger is made from a two-shot moulding process for forming the stalk and the section. The plunger may be part of a key assembly that also has a key cap shaped to snugly fit over the plunger and a backlight to light an interior of the cap.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: September 1, 2009
    Assignee: Research in Motion Limited
    Inventors: Timothy Kyowski, Suzanne Man Pang, Albert Ng
  • Publication number: 20080202907
    Abstract: The invention relates to a key plunger for a key of an electronic device. The plunger comprises: a stalk made of a transparent material allowing light to pass through; a plinth connected to the top of the stalk; and a body section connected to the top of the plinth made of a translucent, light-diffusing material. The body section is shaped to fit snugly within an interior of a cap for the key. The plunger is made from a two-shot moulding process for forming the stalk and the section. The plunger may be part of a key assembly that also has a key cap shaped to snugly fit over the plunger and a backlight to light an interior of the cap.
    Type: Application
    Filed: February 28, 2007
    Publication date: August 28, 2008
    Inventors: Timothy Kyowski, Suzanne Man Pang, Albert NG