Patents by Inventor Il Woo LIM

Il Woo LIM 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).

  • Management server, card authorization terminal, and methods of processing a card in the management server and the card authorization terminal
    Patent number: 11074590
    Abstract: A card authorization method of a management server includes receiving first attribute information corresponding to a unique card number of a card from a card issuer server, extracting second attribute information corresponding to the unique card number of the card from a database, comparing the second attribute information with the first attribute information, generating fare information for billing to the card based on the comparison result, and transmitting the fare information to a card authorization terminal.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: July 27, 2021
    Assignee: LG CNS CO., LTD.
    Inventors: Il Woo Lim, Boohyeon Jeon
  • MANAGEMENT SERVER, CARD AUTHORIZATION TERMINAL, AND METHODS OF PROCESSING A CARD IN THE MANAGEMENT SERVER AND THE CARD AUTHORIZATION TERMINAL
    Publication number: 20160210629
    Abstract: A card authorization method of a management server includes receiving first attribute information corresponding to a unique card number of a card from a card issuer server, extracting second attribute information corresponding to the unique card number of the card from a database, comparing the second attribute information with the first attribute information, generating fare information for billing to the card based on the comparison result, and transmitting the fare information to a card authorization terminal.
    Type: Application
    Filed: January 20, 2015
    Publication date: July 21, 2016
    Inventors: Il Woo LIM, Boohyeon JEON