Patents by Inventor Weigiang YIN

Weigiang YIN 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).

  • Secure processing of electronic payments
    Patent number: 11080701
    Abstract: Systems (100, 900), methods, and machine-executable data structures for the processing of data for the secure creation, administration, manipulation, processing, and storage of electronic data useful in the processing of electronic payment transactions and other secure data processes. Aspects of such systems (100) include trusted platforms (120) by which networked communication devices (110) and merchant systems (130) may registered as trusted entities 110?, 130. Information associated with particular payment means, such as accounts or payment tokens, can be stored on device(s) secure data sets known as virtual or electronic wallets (112), or in the form of secure payment tokens. Among other improvements, the invention enables the use of multiple payment accounts to fund purchases and other electronic transactions.
    Type: Grant
    Filed: July 2, 2016
    Date of Patent: August 3, 2021
    Assignee: Royal Bank of Canada
    Inventors: Stephen James Scott, Weigiang Yin, Edison U. Ortiz, Terry W. Lee, Gabriel Y. Woo, Judy Dinn, Chai Lam
  • SECURE PROCESSING OF ELECTRONIC PAYMENTS
    Publication number: 20170017958
    Abstract: Systems (100, 900), methods, and machine-executable data structures for the processing of data for the secure creation, administration, manipulation, processing, and storage of electronic data useful in the processing of electronic payment transactions and other secure data processes. Aspects of such systems (100) include trusted platforms (120) by which networked communication devices (110) and merchant systems (130) may registered as trusted entities 110?, 130. Information associated with particular payment means, such as accounts or payment tokens, can be stored on device(s) secure data sets known as virtual or electronic wallets (112), or in the form of secure payment tokens. Among other improvements, the invention enables the use of multiple payment accounts to fund purchases and other electronic transactions.
    Type: Application
    Filed: July 2, 2016
    Publication date: January 19, 2017
    Inventors: Stephen James SCOTT, Weigiang YIN, Edison U. ORTIZ, Terry W. LEE, Gabriel Y. WOO