Patents by Inventor Hyeong Un YUN

Hyeong Un YUN 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 system for providing foreign currency exchange services based on net exchange demand between countries
    Patent number: 11645648
    Abstract: Provided is a method for providing foreign currency exchange services performed by a main server. The present invention is characterized in that a method for depositing money is provided in a variety of methods, such as direct deposit, card payment, and firm banking, and withdrawal can be performed from abroad through a method (ATM terminal, affiliated store, or the like abroad) which is different from the method for depositing money. In this process, the exchange fee of the bank is eliminated, and the service operator of the present invention can establish an operation policy for the fee or the like. In addition, there is a great effect in that the service operator provides the users with the foreign currency exchange services with a lower fee than that of the commercial bank.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: May 9, 2023
    Assignee: CASHMALLOW CO., LTD.
    Inventor: Hyeong Un Yun
  • METHOD AND SYSTEM FOR PROVIDING FOREIGN CURRENCY EXCHANGE SERVICES BASED ON NET EXCHANGE DEMAND BETWEEN COUNTRIES
    Publication number: 20210125176
    Abstract: Provided is a method for providing foreign currency exchange services performed by a main server. The present invention is characterized in that a method for depositing money is provided in a variety of methods, such as direct deposit, card payment, and firm banking, and withdrawal can be performed from abroad through a method (ATM terminal, affiliated store, or the like abroad) which is different from the method for depositing money. In this process, the exchange fee of the bank is eliminated, and the service operator of the present invention can establish an operation policy for the fee or the like. In addition, there is a great effect in that the service operator provides the users with the foreign currency exchange services with a lower fee than that of the commercial bank.
    Type: Application
    Filed: May 21, 2020
    Publication date: April 29, 2021
    Applicant: CASHMALLOW CO., LTD.
    Inventor: Hyeong Un YUN