Patents by Inventor Yong-Joon Noh

Yong-Joon Noh 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: 8535095
    Abstract: A clip-type elastic contact piece is mounted to a mount portion formed at a metal housing of a shielded connector for the connection with a counterpart metal housing of a counterpart shielded connector to be coupled with the shielded connector. The clip-type elastic contact piece has a flat plate having a predetermined length. An elastic part is formed by bending one side of the flat plate in a length direction of the flat plate so as to be elastically deformable. The elastic part is spaced apart from a front side of the flat plate based on the bent portion, and the spaced distance is partially smaller than a thickness of the mount portion.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: September 17, 2013
    Assignee: LS Cable & System Ltd.
    Inventors: Bok-Hee Youn, Yong-Joon Noh
  • Patent number: 8535094
    Abstract: Disclosure relates to an elastic member mounted in a securing part formed at a male shielded connector or a female shielded connector and configured to establish an electrical connection between the male shielded connector and the female shielded connector when the male shielded connector and the female shielded connector are assembled. The elastic member includes a plate spring having a predetermined length; an elastic piece being elastically deformable and formed by bending a portion of one or both sides of the plate spring in the lengthwise direction of the plate spring; and a fixing member formed on the plate spring and configured to prevent the elastic member from separating from the male shielded connector or the female shielded connector when the male shielded connector and the female shielded connector are disassembled.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: September 17, 2013
    Assignee: LS Cable & System Ltd.
    Inventors: Bok-Hee Youn, Yong-Joon Noh, Sei-Hoon Cho
  • Publication number: 20120015549
    Abstract: A clip-type elastic contact piece is mounted to a mount portion formed at a metal housing of a shielded connector for the connection with a counterpart metal housing of a counterpart shielded connector to be coupled with the shielded connector. The clip-type elastic contact piece has a flat plate having a predetermined length. An elastic part is formed by bending one side of the flat plate in a length direction of the flat plate so as to be elastically deformable. The elastic part is spaced apart from a front side of the flat plate based on the bent portion, and the spaced distance is partially smaller than a thickness of the mount portion.
    Type: Application
    Filed: December 29, 2009
    Publication date: January 19, 2012
    Inventors: Bok-Hee Youn, Yong-Joon Noh
  • Publication number: 20110045699
    Abstract: The present invention relates to an elastic member that is installed outside of a terminal contact portion where a male shielded connector is connected to a female shielded connector, and consequently prevents metal powder generated due to its friction with the male shielded connector or the female shielded connector from intruding into the terminal contact portion, and permits easy connection and detachment of the male shielded connector to/from the female shielded connector and stably maintains the connection between the male shielded connector and the female shielded connector, and a shielded connector assembly having the same.
    Type: Application
    Filed: April 1, 2009
    Publication date: February 24, 2011
    Inventors: Bok-Hee Youn, Yong-Joon Noh, Sei-Hoon Cho
  • Patent number: 7803023
    Abstract: A connector for an automobile with high current capability includes a circular terminal and a connector housing. The circular terminal is configured with a cylinder and has a slot formed in an outer periphery of the cylinder at one end and at least one projection formed on the outer periphery at the other end. The connector housing has a cylindrical space for receiving the circular terminal. The cylindrical space has an anti-separation protrusion formed on an inner periphery thereof and coupled with the slot of the circular terminal to prevent separation of the circular terminal. Also, the cylindrical space has at least one anti-rotation groove formed in the inner periphery thereof and engaged with the at least one projection of the circular terminal so as to prevent rotation of the circular terminal. This connector may keep the coupling between the circular terminal and the connector housing in a stable state.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: September 28, 2010
    Assignee: LS Cable Ltd.
    Inventors: Bok-Hee Youn, Wan-Ki Park, Yong-Joon Noh, Sei-Hoon Cho
  • Publication number: 20090253283
    Abstract: The invention relates to a cable connector assembly for equipment connection, including a cable connector having a connector housing for receiving a cable and a restraining part formed along an outer periphery of the connector housing; and an equipment connection unit having a frame body assembled with the connector housing while surrounding the connector housing, an engaging part engaged with the restraining part of the cable connector, and a fastening means formed in the frame body and configured for connection with an equipment, wherein the equipment connection unit provides a flange function when the cable connector assembly is connected with the equipment. The cable connector assembly can provide connection between a cable and an equipment as well as between cables. Therefore, the present invention eliminates the need that a connector for a cable and a connector for equipment connection should be manufactured separately, thereby considerably reducing the connector manufacturing costs.
    Type: Application
    Filed: April 3, 2009
    Publication date: October 8, 2009
    Inventors: Sei-Hoon Cho, Bok-Hee Youn, Yong-Joon Noh, You-Min Kim
  • Publication number: 20090203267
    Abstract: A connector for an automobile with high current capability includes a circular terminal and a connector housing. The circular terminal is configured with a cylinder and has a slot formed in an outer periphery of the cylinder at one end and at least one projection formed on the outer periphery at the other end. The connector housing has a cylindrical space for receiving the circular terminal. The cylindrical space has an anti-separation protrusion formed on an inner periphery thereof and coupled with the slot of the circular terminal to prevent separation of the circular terminal. Also, the cylindrical space has at least one anti-rotation groove formed in the inner periphery thereof and engaged with the at least one projection of the circular terminal so as to prevent rotation of the circular terminal. This connector may keep the coupling between the circular terminal and the connector housing in a stable state.
    Type: Application
    Filed: December 23, 2008
    Publication date: August 13, 2009
    Inventors: Bok-Hee Youn, Wan-Ki Park, Yong-Joon Noh, Sei-Hoon Cho
  • Publication number: 20080119088
    Abstract: A shield connector set includes first and second connectors coupled with each other. The first connector includes a connection terminal having a connection unit connected to an exposed central line of a shield cable and a terminal head for receiving a conductive matter from outside; a connection member installed to an exposed shield layer; an inner housing for receiving the connection unit and having a central line protecting unit and a terminal fixing unit; and a shield shell for fixing the inner housing and the shield cable. The second connector includes a corresponding connection terminal connected to a core line of a cable and inserted into the terminal head, respectively; a corresponding inner housing having a hollow capable of receiving the corresponding connection terminal and the cable therein; and a corresponding shield shell having a hollow capable of receiving the corresponding inner housing therein.
    Type: Application
    Filed: November 7, 2007
    Publication date: May 22, 2008
    Inventors: Yong-Joon Noh, Bok-Hee Youn, Kyung-Hoon Park, Ji-Tak Nam