Patents by Inventor Jae-Jun Jung

Jae-Jun Jung 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).

  • Mobile terminal
    Patent number: 8364215
    Abstract: A mobile terminal includes a first body, a second body, and a slide-tilt module that slides the first body relative to the second body within a first section and tilts the first body to a preset angle relative to the second body within a second section, the slide-tilt module including a sliding unit to slidably connect the first body and the second body to each other and a tilting unit to tilt the first body to the preset angle, such that the tilting unit is inactive and the first body is slid in the first section, and the tilting unit is activated in the second section such that the first body is tilted.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: January 29, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jae-Jun Jung, Jong-Hwan Lee
  • Dome switch structure for a portable terminal
    Patent number: 8269124
    Abstract: Disclosed is a portable terminal, including, a first conductor formed on one surface of a board and having a contact surface, a second conductor formed at an outer periphery of the first conductor and having a support surface, and a metal dome supported by the support surface and transformed responsive to a key being pressed so as to contact the contact surface, wherein the contact surface is located at a position lower than the support surface so as to increase a transformation stroke of the metal dome.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: September 18, 2012
    Assignee: LG Electronics Inc.
    Inventors: Jae-Jun Jung, Eun-Taek Oh, Yong-Il Kim
  • MOBILE TERMINAL
    Publication number: 20110003624
    Abstract: A mobile terminal includes a first body, a second body, and a slide-tilt module that slides the first body relative to the second body within a first section and tilts the first body to a preset angle relative to the second body within a second section, the slide-tilt module including a sliding unit to slidably connect the first body and the second body to each other and a tilting unit to tilt the first body to the preset angle, such that the tilting unit is inactive and the first body is slid in the first section, and the tilting unit is activated in the second section such that the first body is tilted.
    Type: Application
    Filed: December 29, 2009
    Publication date: January 6, 2011
    Inventors: Jae-Jun Jung, Jong-Hwan Lee
  • PORTABLE TERMINAL
    Publication number: 20100264007
    Abstract: Disclosed is a portable terminal, including, a first conductor formed on one surface of a board and having a contact surface, a second conductor formed at an outer periphery of the first conductor and having a support surface, and a metal dome supported by the support surface and transformed responsive to a key being pressed so as to contact the contact surface, wherein the contact surface is located at a position lower than the support surface so as to increase a transformation stroke of the metal dome.
    Type: Application
    Filed: January 29, 2010
    Publication date: October 21, 2010
    Inventors: Jae-Jun JUNG, Eun-Taek OH, Yong-Il KIM