Patents by Inventor Fa-Jung Wang

Fa-Jung Wang 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 apparatus to manage mobile payment account settlement
    Patent number: 8467767
    Abstract: A transaction operations server receives multiple transactions of the mobile communication device. One transaction adds a first amount of money to the stored value represented by data on the mobile communication device, and another transaction subtracts a second amount of money. The amounts of money are in different data types each representing different business issued currencies each honored by a particular group of businesses. The transaction operations server exchanges the money represented by data on the mobile communication device between the different data types. Other embodiments include a method of exchanging money as described, an a data structure supporting the exchange of money as described.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: June 18, 2013
    Assignee: Macronix International Co., Ltd.
    Inventors: Albert Sun, Pao-Chieh An, Ying-Che Lo, Fa-Jung Wang
  • Method and Apparatus to Manage Mobile Payment Account Settlement
    Publication number: 20080166998
    Abstract: A transaction operations server receives multiple transactions of the mobile communication device. One transaction adds a first amount of money to the stored value represented by data on the mobile communication device, and another transaction subtracts a second amount of money. The amounts of money are in different data types each representing different business issued currencies each honored by a particular group of businesses. The transaction operations server exchanges the money represented by data on the mobile communication device between the different data types. Other embodiments include a method of exchanging money as described, an a data structure supporting the exchange of money as described.
    Type: Application
    Filed: May 24, 2007
    Publication date: July 10, 2008
    Applicant: Macronix International Co., Ltd.
    Inventors: Albert Sun, Pao-Chieh An, Ying-Che Lo, Fa-Jung Wang