Patents by Inventor Ku Son

Ku Son 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).

  • Refrigerator for managing food by using RFID
    Publication number: 20070016852
    Abstract: Refrigerator for managing food by using RFID including a plurality of storage portions divided in the refrigerator for storing food, RFID devices each having storage information of each kind of food stored in the storage portions, and controller for reading the storage information and setting up the storage portion which maintains a storage condition suitable to the storage information read thus, thereby permitting easy storage of food in a storage portion having the storage condition by using the RFID device.
    Type: Application
    Filed: May 25, 2006
    Publication date: January 18, 2007
    Inventors: Yong Kim, Eun Kim, Jong Shin, Sun Bae, Ku Son, Yong Kwon, Jae Sim, Su Lee, Deok Youn, Byung Kong, Eun Park
  • Method and system for making compensation for advertising on display device of home appliance
    Publication number: 20060277568
    Abstract: Method for making compensation for advertising on a display device of a home appliance including the steps of displaying a predetermined advertisement data on a display device of the home appliance, producing a display result data on a result of the display of the advertisement data, accumulating electronic cash of a predetermined amount for the user of the home appliance according to the display result data.
    Type: Application
    Filed: May 12, 2006
    Publication date: December 7, 2006
    Inventors: Yong Kim, Eun Kim, Jong Shin, Sun Bae, Ku Son, Yong Kwon, Jae Sim, Su Lee