Patents by Inventor Mun Su Sin

Mun Su Sin 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).

  • Compact microwave oven with curved cooking chamber and convection part
    Patent number: 7291820
    Abstract: Microwave oven including a base plate (100), a front plate (110) and a rear plate (130) vertically mounted at front and rear edges of the base plate (100), an inner case (200) between the front plate (110) and the rear plate (130) having a curved rear part to form a cooking chamber (200a) therein, an outfit chamber (400) at one side of the inner case (200) having various components such as a magnetron (410) and fan (430) mounted therein, and a convection part (300)mounted in rear of the inner case (200) for providing heat to the cooking chamber (200a), thereby providing a microwave oven which has a good performance even with a small size.
    Type: Grant
    Filed: March 15, 2004
    Date of Patent: November 6, 2007
    Assignee: LG Electronics Inc.
    Inventor: Mun Su Sin
  • Microwave oven
    Publication number: 20060289531
    Abstract: Microwave oven including a base plate (100), a front plate (110) and a rear plate (130) vertically mounted at front and rear edges of the base plate (100), an inner case (200) between the front plate (110) and the rear plate (130) having a curved rear part to form a cooking chamber (200a) therein, an outfit chamber (400) at one side of the inner case (200) having various components such as a magnetron (410) and fan (430) mounted therein, and a convection part (300)mounted in rear of the inner case (200) for providing heat to the cooking chamber (200a), thereby providing a microwave oven which has a good performance even with a small size.
    Type: Application
    Filed: March 15, 2004
    Publication date: December 28, 2006
    Applicant: LG Electronics Inc.
    Inventor: Mun Su Sin