Patents by Inventor Jong T. Kim

Jong T. Kim 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).

  • Circuit for precisely measuring the load of cooking food in microwave oven
    Patent number: 5574261
    Abstract: The invention discloses a circuit for precisely measuring the weight of the cooking food in a microwave oven. The circuit is capable of reducing the variation of the weight-voltage converted value due to the existence of the tray during the measurement of the weight of the cooking stuff.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: November 12, 1996
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Jong T. Kim