Patents by Inventor Hyo S. Kim

Hyo S. 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 controlling the output of an electronic cooking system
    Patent number: 5038020
    Abstract: There is disclosed a circuit for controlling the operation of an electronic cooking system. The circuit comprises a counting inverter for controlling the operation of heating coil, and a pulse generator. The counting inverter comprises a counter for counting the pulses outputted from a microcomputer to deliver a signal for establishing the output of the heating coil and to deliver the output signal of an abnormal state detection circuit to the microcomputer. The pulse generator is disposed between the microcomputer and the counting inverter to synchronize and clear the counter with the output signal of the microcomputer.
    Type: Grant
    Filed: June 15, 1989
    Date of Patent: August 6, 1991
    Assignee: Samsung Electronics Co., Inc.
    Inventor: Hyo S. Kim