Patents by Inventor Kyung-Hee Ham

Kyung-Hee Ham 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).

  • Patent number: 7312426
    Abstract: A cooking apparatus includes a heater mounting unit that mounts a heater on a reflecting plate in a simple manner and allows an internal construction of the cooking apparatus to be simple. The cooking apparatus also includes a cabinet, at least one heater mounted in the cabinet, a grill unit positioned on a top of the cabinet to allow food to be cooked while being laid thereon, at least one reflecting plate mounted behind the heater to reflect heat radiated toward a position behind the heater, and at least one elastic mounting unit to mount the heater on the reflecting plate through an elastic deformation thereof. Accordingly, an efficiency of production of the cooking apparatus may be improved, and the cooking apparatus may have a simple internal construction.
    Type: Grant
    Filed: October 20, 2003
    Date of Patent: December 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Sung Han, Chul Kim, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Ham, Joo-Yeong Yeo, Han-Seong Kang
  • Patent number: 7174885
    Abstract: A cooking apparatus capable of uniformly heating and cooking food laid on a grill unit using thermal energy radiated from a heating unit, includes a cabinet opened at a top surface thereof to provide an opening over which the food to be cooked is laid. A grill unit is seated in the opening of the cabinet so as to support the food over the opening. A heating unit is installed in the cabinet at a position offset from an effective grill part of the grill unit so that a front surface of the heating unit faces the grill unit to transmit thermal energy to the grill unit supporting the food laid thereon. The cooking apparatus also includes a heat blocking member to block a part of the thermal energy transmitted to an edge of the grill unit, thus allowing the thermal energy to be uniformly transmitted to the food laid on the grill unit. Thus, the cooking apparatus of the present invention allows food laid close to the edge and food laid on a central portion of the grill unit to be uniformly heated and cooked.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: February 13, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Sung Han, Chul Kim, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Ham, Joo-Yeong Yeo, Han-Seong Kang
  • Publication number: 20040154609
    Abstract: A cooking apparatus capable of effectively utilizing thermal energy of a heating unit to heat food includes a cabinet opened at a top surface thereof to provide an opening over which food to be cooked is laid. A grill unit is seated in the opening of the cabinet so as to support the food over the opening. A heating unit is provided in the cabinet so that a front surface thereof faces the grill unit to radiate thermal energy to the grill unit. A plurality of reflecting members are provided at predetermined positions around a rear surface of the heating unit, and are installed to be spaced apart from each other by a predetermined gap to provide an air layer between the reflecting members.
    Type: Application
    Filed: November 17, 2003
    Publication date: August 12, 2004
    Applicant: Samsung Electronics Co., LTD.
    Inventors: Dae-Sung Han, Chul Kim, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Ham, Joo-Yeong Yeo, Han-Seong Kang
  • Publication number: 20040149277
    Abstract: A cooking apparatus capable of uniformly heating and cooking food laid on a grill unit using thermal energy radiated from a heating unit, includes a cabinet opened at a top surface thereof to provide an opening over which the food to be cooked is laid. A grill unit is seated in the opening of the cabinet so as to support the food over the opening. A heating unit is installed in the cabinet at a position offset from an effective grill part of the grill unit so that a front surface of the heating unit faces the grill unit to transmit thermal energy to the grill unit supporting the food laid thereon. The cooking apparatus also includes a heat blocking member to block a part of the thermal energy transmitted to an edge of the grill unit, thus allowing the thermal energy to be uniformly transmitted to the food laid on the grill unit. Thus, the cooking apparatus of the present invention allows food laid close to the edge and food laid on a central portion of the grill unit to be uniformly heated and cooked.
    Type: Application
    Filed: October 9, 2003
    Publication date: August 5, 2004
    Applicant: Samsung Electronics Co., LTD.
    Inventors: Dae-Sung Han, Chul Kim, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Ham, Joo-Yeong Yeo, Han-Seong Kang