Patents by Inventor Elim Lee

Elim Lee 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 server of providing lotto using bill and receipt of credit card or debit card
    Publication number: 20060163346
    Abstract: Disclosed herein is a method and a lotto supply server of providing lotto using a bill or a receipt of a credit or debit card, and utilizing the front and the back side of a receipt or a lotto as an advertising space, in which, a financial VAN company accumulates and manages the paid back money for financial resources to purchase lotto, and a real lotto number printed on a bill or a receipt is provided to a user, thereby increasing sales of a member store due to customers who use credit or debit cards.
    Type: Application
    Filed: January 26, 2005
    Publication date: July 27, 2006
    Inventors: Elim Lee, Suk-jun Chung