Patents by Inventor Hyun Sam Lee

Hyun Sam Lee 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).

  • Frying pan
    Patent number: 8353243
    Abstract: A frying pan having an arced opening for pouring out cooked stuff, which is formed to the extent of a peripheral portion of a flange that outwardly projects from a periphery of the pan side wall, and having a spill opening formed on at least one end of the flange by gradually narrowing the flange from the periphery of the side wall toward the end of the upper surface of the spill opening.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: January 15, 2013
    Assignee: Chefel Co., Ltd.
    Inventor: Hyun Sam Lee
  • BODY ARRANGEMENT ASSOCIATED WITH AT LEAST ONE DIRECT-BROILING COOKER
    Publication number: 20110168033
    Abstract: A body for at least one direct-broiling cooker, which is configured to suppress heat transfer to a drip channel, thus performing cooking function(s), without requiring water to be contained in the drip channel.
    Type: Application
    Filed: April 29, 2010
    Publication date: July 14, 2011
    Applicant: HAPPYCALL CO., LTD.
    Inventor: Hyun Sam Lee
  • Flying Pan
    Publication number: 20090173239
    Abstract: The present invention relates to a frying pan furnished with an arced opening for pouring out cooked stuff, which is formed to the extent of a peripheral portion of a flange.
    Type: Application
    Filed: August 30, 2006
    Publication date: July 9, 2009
    Applicant: CHEFEL CO., LTD.
    Inventor: Hyun Sam Lee
  • Overflow Preventing Lid for Cooking Receptacle
    Publication number: 20090108000
    Abstract: The present invention relates to an overflow preventing lid for a cooking receptacle, more particularly to an overflow preventing lid for a cooking receptacle, which is capable of automatically adjusting the amount of steam emission in accordance with a steam pressure in the cooking receptacle.
    Type: Application
    Filed: August 30, 2006
    Publication date: April 30, 2009
    Inventor: Hyun Sam Lee
  • Frying pan
    Patent number: 6619192
    Abstract: A frying pan, which has a double-sealed structure and is designed for controlling internal pressure and moisture, has first and second containers, which are combined each other at one ends and have a handle mounted at the other ends, and also includes a concave groove formed on a contact surface of any of the first and second containers, and a packing mounted in the concave groove.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: September 16, 2003
    Inventor: Hyun-Sam Lee
  • Frying pan
    Publication number: 20020011154
    Abstract: A frying pan, which has a double-sealed structure and is designed for controlling internal pressure and moisture, has first and second containers, which are combined each other at one ends and have a handle mounted at the other ends, and also includes a concave groove formed on a contact surface of any of the first and second containers, and a packing mounted in the concave groove.
    Type: Application
    Filed: May 23, 2001
    Publication date: January 31, 2002
    Inventor: Hyun-Sam Lee
  • Frying pan
    Patent number: D544294
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: June 12, 2007
    Assignee: Chefel Co., Ltd.
    Inventor: Hyun Sam Lee
  • Frying pan
    Patent number: D663994
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: July 24, 2012
    Assignee: HappyCall Co., Ltd.
    Inventor: Hyun Sam Lee