Patents by Inventor Gaofeng Wan

Gaofeng Wan 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).

  • METHOD AND SYSTEM FOR OFF-LINE CREDIT FOR LOAD
    Publication number: 20150339660
    Abstract: The invention discloses an offline credit loading method and system. The offline credit loading method comprises the following steps: (A) a terminal performs update of credit loading limit of a terminal by communicating with a backstage system, wherein the credit loading limit of the terminal is a sum of capital that allows for offline credit loading; (B) an electronic card performs update of the account of electronic cash card by communicating with the terminal, wherein some capital of the credit loading limit of the terminal is transferred to the account of electronic cash card; and (C) the backstage system enables the credit loading account associated with the account of electronic cash card to be updated according to information on offline credit loading received from the terminal.
    Type: Application
    Filed: June 6, 2013
    Publication date: November 26, 2015
    Applicant: CHINA UNIONPAY CO., LTD.
    Inventors: Hongwen Meng, Gaofeng Wan, Jianbin Zheng