Patents by Inventor Kee Beom Cho

Kee Beom Cho 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).

  • SYSTEM AND METHOD FOR ELECTRONIC RECEIPT MANAGEMENT USING USER TERMINAL
    Publication number: 20130275299
    Abstract: Provided are systems and methods for electronic receipt management using a user terminal which includes an electronic wallet where payment information is stored, an electronic receipt application storing and managing an electronic receipt, an installation number generated to determine what number of application is installed when the electronic receipt application is installed, a dongle including a payment request relay unit requesting an installation number and payment information to the user terminal to transfer received installation number, payment information, and the amount of requested payment to a payment server, a payment unit making a payment using the payment information and the amount of requested payment received from the payment request relay unit and an electronic receipt issuing unit issuing an electronic receipt when the payment unit makes a payment and transferring the issued electronic receipt and the installation number received from the payment request relay unit to an electronic receipt se
    Type: Application
    Filed: February 5, 2013
    Publication date: October 17, 2013
    Applicant: SHINSEGAE I&C CO., LTD
    Inventors: Yun Ji Yang, Moon Kyu Lee, Kee Beom Cho, Sang Hoon Kim