Patents by Inventor Hay Yeong Yang

Hay Yeong Yang 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).

  • Electric cooking apparatus and method of controlling the same
    Patent number: 6998583
    Abstract: An electric cooking apparatus and a method of controlling the same are disclosed. The electric cooking apparatus includes heating units, a switching unit, a current detecting unit and a control unit. The heating units each having a heating element and electrodes connected to the heating element. The switching unit switches power to be applied to the electrodes. The current detecting unit detects values of current output from the heating units. The control unit operates a predetermined number of the heating units, which are determined according to the values of current detected from the current detecting unit after operating the heating units.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: February 14, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hay Yeong Yang, Jong Gun Kim