Patents by Inventor Elmer Y. Cha

Elmer Y. Cha 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 FOR TRACKING LOTTERY PURCHASES AND NOTIFYING WINNERS ELECTRONICALLY
    Publication number: 20130288768
    Abstract: A method for managing game data, comprising electronically receiving and storing purchased lottery ticket data at a processor from a user device. Electronically transmitting ticket confirmation to the user device. Electronically receiving winning lottery number data at the processor. Electronically comparing the winning lottery number data with the stored purchased lottery ticket data with the processor to generate outcome data. Transmitting notification data to the user device that includes the outcome data.
    Type: Application
    Filed: July 3, 2013
    Publication date: October 31, 2013
    Inventors: Sungyun Eric Yoo, Elmer Y. Cha
  • METHOD FOR TRACKING LOTTERY PURCHASES AND NOTIFYING WINNERS ELECTRONICALLY
    Publication number: 20120276976
    Abstract: A method for managing game data, comprising electronically receiving and storing purchased lottery ticket data at a processor from a user device. Electronically transmitting ticket confirmation to the user device. Electronically receiving winning lottery number data at the processor. Electronically comparing the winning lottery number data with the stored purchased lottery ticket data with the processor to generate outcome data. Transmitting notification data to the user device that includes the outcome data.
    Type: Application
    Filed: April 27, 2012
    Publication date: November 1, 2012
    Applicant: E-SQUARED TECH, INC.
    Inventors: Sungyun Eric Yoo, Elmer Y. Cha