Patents by Inventor Xiaofeng Fei

Xiaofeng Fei 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: 20220374889
    Abstract: A virtual payment method and system. A first virtual account is associated with a physical account, and a second virtual account is associated with the physical account. That is, virtual accounts of different accounts are all associated with the physical account. During the payment for flight ticket booking information by means of virtual payment, it is an exchange of a virtual currency between different virtual accounts associated with the same physical account. During the process, balances in virtual accounts that exchange virtual currencies with each other change, but the total amount in the physical account associated with a plurality of different virtual accounts remains unchanged, that is, the actual currency amount in the physical account does not change. The present invention would not he restricted by an implementation measure of the Central Bank.
    Type: Application
    Filed: November 3, 2020
    Publication date: November 24, 2022
    Applicant: TravelSky Technology Limited
    Inventors: Zhidan Zhang, Sujuan Zhang, Ying Xin, Yanna Li, Xue Li, Xiaoliang Wang, Xiaofeng Fei, Yongwang Zhang, Zhonglin Jiang, Xinhui Song