Patents by Inventor Kyu Jung Yun

Kyu Jung Yun 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: 9995062
    Abstract: The present invention relates to a catcher release device for a refrigerator and freezer, and more particularly, to a catcher release device for a refrigerator and freezer that has releasing means disposed on the inside of a side panel on which a catcher is located in such a manner as to be connected to the catcher, so that if a person is locked in the refrigerator and freezer, an inner handle of the releasing means just rotates, irrespective of a door lock device, thus allowing the catcher to be separated from the door lock device to rapidly open a door for the refrigerator and freezer.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: June 12, 2018
    Assignee: KONG JIN CO., LTD
    Inventor: Kyu Jung Yun
  • Publication number: 20160053510
    Abstract: The present invention relates to a catcher release device for a refrigerator and freezer, and more particularly, to a catcher release device for a refrigerator and freezer that has releasing means disposed on the inside of a side panel on which a catcher is located in such a manner as to be connected to the catcher, so that if a person is locked in the refrigerator and freezer, an inner handle of the releasing means just rotates, irrespective of a door lock device, thus allowing the catcher to be separated from the door lock device to rapidly open a door for the refrigerator and freezer.
    Type: Application
    Filed: February 11, 2014
    Publication date: February 25, 2016
    Inventor: Kyu Jung YUN
  • Publication number: 20160047146
    Abstract: The present invention relates to a door lock device for a door of a refrigerator and freezer, and more particularly, to a door lock device for a door of a refrigerator and freezer that is configured to improve the coupling structure of an outer case and an inner case, thus preventing the inner case fixed by means of bolts to the surface of the door from being disassembled to the outside, and to reduce the whole volumes and the number of parts of opening and closing means and releasing means adapted to open and close the door, thus making it easy to perform assembling and installing processes.
    Type: Application
    Filed: February 11, 2014
    Publication date: February 18, 2016
    Inventor: Kyu Jung YUN
  • Patent number: 9260888
    Abstract: The present invention relates to a door lock device for a door of a refrigerator and freezer, and more particularly, to a door lock device for a door of a refrigerator and freezer that is configured to improve the coupling structure of an outer case and an inner case, thus preventing the inner case fixed by bolts to the surface of the door from being disassembled to the outside, and to reduce the whole volumes and the number of parts of opening and closing structure and releasing structure adapted to open and close the door, thus making it easy to perform assembling and installing processes.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: February 16, 2016
    Assignee: KONG JIN CO., LTD
    Inventor: Kyu Jung Yun