Patents by Inventor Timothy Cheung

Timothy Cheung 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).

  • Patent number: 11965893
    Abstract: This invention relates to the use of biomarker LRG1 as a biomarker for preeclampsia for use from the first trimester. Elevated levels of leucine-rich alpha 2 glycoprotein 1 (LRG1) can predict risk for the future development of preeclampsia or other hypertensive disorders of pregnancy. The predictive test will comprise the measurement of LRG1 protein, peptide fragment, DNA or RNA, from either blood, plasma, serum, urine, saliva or amniotic fluid. The invention provides a method and a test kit to assess the risk of pre-eclampsia in pregnant woman. The method or test can utilise antibodies to measure levels of LGR1 in a sample.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: April 23, 2024
    Assignee: The Queen's University of Belfast
    Inventors: Chris Watson, Timothy Lyons, Alice Cheung, Clare Kelly
  • Publication number: 20230091965
    Abstract: Systems and methods for application-based management of transactions are disclosed.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 23, 2023
    Inventors: Timothy CHEUNG, Aaron LINDSAY, Rebecca MCLENNAN
  • Publication number: 20220300959
    Abstract: A method for payment device issuance, lifecycle management, and use may include a financial institution computer program: issuing a numberless, physical first financial instrument that is restricted to in-person transactions having a first primary account number (PAN) stored in a chip to a customer; issuing a digital, second financial instrument to an electronic wallet for the customer having a second PAN that is different from the first PAN; receiving a notification that the first financial instrument or the second financial instrument has been lost or compromised; in response to the first financial instrument being lost/compromised, reissuing the first financial instrument with a third PAN, wherein the second PAN for the second financial instrument is unchanged; and in response to the second financial instrument being lost/compromised, reissuing the second financial instrument with a fourth PAN, wherein the first PAN for the first financial instrument is unchanged.
    Type: Application
    Filed: March 18, 2022
    Publication date: September 22, 2022
    Inventors: Mohamed NOAH, Abdullah JAVED, Dan Cohen SMITH, Timothy CHEUNG, Wanpeng LIU
  • Publication number: 20200167767
    Abstract: There is provided an intermediary server system for providing data for use in authenticating an interaction between the mobile device and a gateway. This server system comprises: an input configured to receive, from the mobile device, interaction data comprising a plurality of interaction data items associated with the interaction and a security identifier uniquely identifying the interaction. The server system further comprises a processor configured with instructions that when executed cause the processor to: generate a request for reference data to be associated with the security identifier, the request comprising at least one of the plurality of interaction data items and the security identifier; transmit, to a remote authentication server, the generated request; receive, from the remote authentication server, the dynamic reference data; and alter the received interaction data by replacing at least one of the plurality of interaction data items with the dynamic reference data.
    Type: Application
    Filed: November 25, 2019
    Publication date: May 28, 2020
    Applicant: Mastercard International Incorporated
    Inventors: Valerie Wouters, Simon Phillips, Timothy Cheung, Alan Johnson
  • Patent number: 8096599
    Abstract: A stowable table unit system for a motor vehicle comprises a table portion, a support leg portion, and a lifting mechanism. The table portion has a top surface and a bottom surface. The lifting mechanism connects to the table portion and positions the table portion between a stowed position and a deployed position. The support leg moves between a stored position within the bottom surface of the table portion when the table portion is in the stowed position and an extended position when the table portion is in the deployed position.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: January 17, 2012
    Assignee: International Truck Intellectual Property Company, LLC
    Inventors: Timothy Cheung, Katherine Fu, Jason Jura, Nikhil Kaushal, Gaku Sato, Peter Theis
  • Publication number: 20090293774
    Abstract: A stowable table unit system for a motor vehicle comprises a table portion, a support leg portion, and a lifting mechanism. The table portion has a top surface and a bottom surface. The lifting mechanism connects to the table portion and positions the table portion between a stowed position and a deployed position. The support leg moves between a stored position within the bottom surface of the table portion when the table portion is in the stowed position and an extended position when the table portion is in the deployed position.
    Type: Application
    Filed: May 28, 2009
    Publication date: December 3, 2009
    Applicant: International Truck Intellectual Property Company, LLC
    Inventors: Timothy Cheung, Katherine Fu, Jason Jura, Nikhil Kaushal, Gaku Sato, Peter Theis