Patents by Inventor Nelson Eng

Nelson Eng 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).

  • Data input using multi-factor authentication
    Patent number: 11657389
    Abstract: Techniques are disclosed relating to a method that includes, in response to a request from a user to complete a secure transaction, determining, by a computer system, that a plurality of transaction options is available for completing the secure transaction. The method further includes generating, by the computer system, a plurality of authentication codes, each authentication code of the plurality corresponding to a respective one of the plurality of transaction options. Receiving a particular authentication code of the plurality of authentication codes from a computing device associated with the user causes a selection of a corresponding transaction option.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: May 23, 2023
    Assignee: PayPal, Inc.
    Inventors: Nelson Eng, Abhishek Chhibber
  • DATA INPUT USING MULTI-FACTOR AUTHENTICATION
    Publication number: 20210203648
    Abstract: Techniques are disclosed relating to a method that includes, in response to a request from a user to complete a secure transaction, determining, by a computer system, that a plurality of transaction options is available for completing the secure transaction. The method further includes generating, by the computer system, a plurality of authentication codes, each authentication code of the plurality corresponding to a respective one of the plurality of transaction options. Receiving a particular authentication code of the plurality of authentication codes from a computing device associated with the user causes a selection of a corresponding transaction option.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 1, 2021
    Inventors: Nelson Eng, Abhishek Chhibber