Patents by Inventor Yunxia FENG

Yunxia FENG 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).

  • TRANSACTION PAYMENT METHOD AND SYSTEM
    Publication number: 20140046850
    Abstract: A transaction payment method includes the following steps: acquiring payment information about a user, the payment information including a contact number; calling the contact number through an Interactive Voice Response platform to acquire the payment password input by the user; and verifying the payment password and payment information, and performing payment if the verification is passed. The transaction payment method above can be applied to improve payment security. Additionally, also provided is a transaction payment system.
    Type: Application
    Filed: October 18, 2013
    Publication date: February 13, 2014
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Tao XIANG, Shaobo LIAO, Tiehua LIU, Dapeng ZHAO, Yunxia FENG, Min CHENG