Patents by Inventor Da Un Jang

Da Un Jang 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).

  • Ice-making apparatus in refrigerator
    Patent number: 6901764
    Abstract: A refrigerator ice-making apparatus that prevents or reduces interference between a water supply pipe and an ice-making vessel. The rotational axis of a motor driven ice-making vessel is controlled such that contact between the water supply pipe and the ice-making vessel, which is below the water supply pipe, is prevented or reduced. The rotational axis is either offset from the center of the ice-making vessel or varies by contact between the water supply pipe and the ice-making vessel.
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: June 7, 2005
    Assignee: LG Electroincs Inc.
    Inventors: Si Yeon An, Da Un Jang
  • Ice-making apparatus in refrigerator
    Publication number: 20030192327
    Abstract: A refrigerator ice-making apparatus that prevents or reduces interference between a water supply pipe and an ice-making vessel. The rotational axis of a motor driven ice-making vessel is controlled such that contact between the water supply pipe and the ice-making vessel, which is below the water supply pipe, is prevented or reduced. The rotational axis is either offset from the center of the ice-making vessel or varies by contact between the water supply pipe and the ice-making vessel.
    Type: Application
    Filed: April 21, 2003
    Publication date: October 16, 2003
    Inventors: Si Yeon An, Da Un Jang
  • Ice-making apparatus in refrigerator
    Patent number: 6571567
    Abstract: A refrigerator ice-making apparatus that prevents or reduces interference between a water supply pipe and an ice-making vessel. The rotational axis of a motor driven ice-making vessel is controlled such that contact between the water supply pipe and the ice-making vessel, which is below the water supply pipe, is prevented or reduced. The rotational axis is either offset from the center of the ice-making vessel or varies by contact between the water supply pipe and the ice-making vessel.
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: June 3, 2003
    Assignee: LG Electronics Inc.
    Inventors: Si Yeon An, Da Un Jang
  • Ice-making apparatus in refrigerator
    Publication number: 20030046949
    Abstract: A refrigerator ice-making apparatus that prevents or reduces interference between a water supply pipe and an ice-making vessel. The rotational axis of a motor driven ice-making vessel is controlled such that contact between the water supply pipe and the ice-making vessel, which is below the water supply pipe, is prevented or reduced. The rotational axis is either offset from the center of the ice-making vessel or varies by contact between the water supply pipe and the ice-making vessel.
    Type: Application
    Filed: August 12, 2002
    Publication date: March 13, 2003
    Inventors: Si Yeon An, Da Un Jang