Patents by Inventor Yong Su Jeon

Yong Su Jeon 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).

  • STOCK ACCOUNT/ORDER/MARKET PRICE INQUIRY SEVICE METHOD USING A MOBILE TERMINAL
    Publication number: 20090094169
    Abstract: Disclosed is a stock account/order/market price inquiry service method using a mobile terminal that is able to perform a stock account/order/market price inquiry service through a mobile terminal using a stock chip. A stock account/order/market price inquiry service method comprising the steps of: (1) displaying a lower menu page on a mobile terminal of the stock account/order service after a PIN authentication; (2) generating an account/order service request message on the basis of stock chip information read from a stock chip and service request information corresponding to the lower menu and then transmitting the same to a relay server; and (3) receiving a service response message corresponding to service request message from the relay server and displaying the same on the screen of a mobile terminal.
    Type: Application
    Filed: November 14, 2008
    Publication date: April 9, 2009
    Applicant: SK Telecom Co., Ltd.
    Inventors: Won Ki Kim, Jin Woo Ahn, Bo Kyung Seo, Won Jun Lee, Yong Su Jeon, Hoo Jong Kim, Eun Su Jung, Jong Sung Park, Kyung Ok Lee
  • STOCK ACCOUNT/ORDER/MARKET PRICE INQUIRY SEVICE METHOD USING A MOBILE TERMINAL
    Publication number: 20090089204
    Abstract: Disclosed is a stock account/order/market price inquiry service method using a mobile terminal that is able to perform a stock account/order/market price inquiry service through a mobile terminal using a stock chip. A stock account/order/market price inquiry service method comprising the steps of: (1) displaying a lower menu page on a mobile terminal of the stock account/order service after a PIN authentication; (2) generating an account/order service request message on the basis of stock chip information read from a stock chip and service request information corresponding to the lower menu and then transmitting the same to a relay server; and (3) receiving a service response message corresponding to service request message from the relay server and displaying the same on the screen of a mobile terminal.
    Type: Application
    Filed: November 14, 2008
    Publication date: April 2, 2009
    Applicant: SK Telecom Co., Ltd.
    Inventors: Won Ki Kim, Jin Woo Ahn, Bo Kyung Seo, Won Jun Lee, Yong Su Jeon, Hoo Jong Kim, Eun Su Jung, Jong Sung Park, Kyung Ok Lee