Patents by Inventor Kyu-Hong Cheong

Kyu-Hong Cheong 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 to activate electronic payment unit in mobile terminal and activity server thereof
    Patent number: 9818097
    Abstract: The present invention relates to an electronic payment means activating method and an activating server thereof. In the electronic payment means activating method, a usage approval of the inactive electronic payment means is requested by using first identification information of the inactive electronic payment means and personal user information of the user terminal, the first identification information is authenticated to determine usage approval of the active electronic payment means, a class of a user is detected by using the personal user information, a first parameter value corresponding to the detected class of the user and a usage approval message are provided to the user terminal, the first parameter value is established in the user terminal, the electronic payment means is activated, and a fare according to the first parameter value is paid by the electronic payment means.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: November 14, 2017
    Assignee: Korea Smart Card Co., Ltd.
    Inventors: Jin-Woo Hwang, Young-Ju Kim, Kyu-Hong Cheong
  • Metthod to activate electronic payment means in mobile terminal and activity server thereof
    Publication number: 20090043647
    Abstract: The present invention relates to an electronic payment means activating method and an activating server thereof. In the electronic payment means activating method, a usage approval of the inactive electronic payment means is requested by using first identification information of the inactive electronic payment means and personal user information of the user terminal, the first identification information is authenticated to determine usage approval of the active electronic payment means, a class of a user is detected by using the personal user information, a first parameter value corresponding to the detected class of the user and a usage approval message are provided to the user terminal, the first parameter value is established in the user terminal, the electronic payment means is activated, and a fare according to the first parameter value is paid by the electronic payment means.
    Type: Application
    Filed: March 10, 2008
    Publication date: February 12, 2009
    Inventors: Jin-Woo Hwang, Young-Ju Kim, Kyu-Hong Cheong