Patents by Inventor Yoo Seok Cho

Yoo Seok Cho 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: 8374656
    Abstract: A mobile communication device is provided. The mobile communication device includes a first body including a display, a second body foldably connected to the first body, a slider body slidably connected to the second body, the slider body having at least one key that is exposed when the slider body is moved into an open position, and a camera arranged at the second body, the camera being exposed when the slider body is moved into the open position. A method for controlling the same is also provided. The method includes executing a first mode when the first body and second body foldably connected to each other are unfolded, and executing a second mode other than the first mode when a slider body slidably coupled to the second body is moved.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: February 12, 2013
    Assignee: LG Electronics Inc.
    Inventors: Joung Young Joung, Yoo Seok Cho, Jae Boem Im
  • Patent number: 8115798
    Abstract: A mobile communication device includes a first body, a folder portion rotatably coupled with the first body and positionable between open and closed positions, a first display unit coupled to the folder portion and configured to display first information, and a second display unit coupled to a first side of the first body and configured to receive input and display second information, wherein at least one of text information and graphic information received through the second display unit is displayed on the first display unit.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: February 14, 2012
    Assignee: LG Electronics Inc.
    Inventors: Eun-Mi Kim, Yoo-Seok Cho, Dong-Eun Kim, Jung-Pil Yun
  • Patent number: 8032177
    Abstract: The present invention discloses a mobile communication device that allows the user to easily perform simultaneous voice communication and image communication that allows the user to transmit high quality image information to another user and receive high quality image information from another user. The mobile communication device provides multiple cameras and/or display screens that allow a user to easily photograph a subject and view captured images that are received either from a camera located in the device or from another user.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: October 4, 2011
    Assignee: LG Electronics Inc.
    Inventors: Eun-Mi Kim, Yoo-Seok Cho, Dong-Eun Kim, Jung-Pil Yun
  • Patent number: 7555312
    Abstract: A mobile terminal comprising a first body comprising an image receiving unit, an image output unit, a first sound output unit, a first information input unit and a wireless communication module, a second body comprising a second information input unit, a second sound input unit, a second sound output unit and a wireless communication module, wherein the second body is capable of being slidingly mounted to the first body and separated from the first body, and a locking unit for preventing separation of the second body from the first body, wherein the wireless communication modules of the first body and the second body are capable of wirelessly communicating with each other when the first body and the second body are detached from each other.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: June 30, 2009
    Assignee: LG Electronics, Inc.
    Inventors: Eun-Mi Kim, Yoo-Seok Cho, Dong-Eun Kim, Jung-Pil Yun
  • Publication number: 20090137274
    Abstract: A mobile communication device includes a first body, a folder portion rotatably coupled with the first body and positionable between open and closed positions, a first display unit coupled to the folder portion and configured to display first information, and a second display unit coupled to a first side of the first body and configured to receive input and display second information, wherein at least one of text information and graphic information received through the second display unit is displayed on the first display unit.
    Type: Application
    Filed: January 26, 2009
    Publication date: May 28, 2009
    Inventors: Eun-Mi KIM, Yoo-Seok Cho, Dong-Eun Kim, Jung-Pil Yun
  • Patent number: 7499074
    Abstract: The present invention discloses a mobile communication device that allows the user to easily perform simultaneous voice communication and image communication that allows the user to transmit high quality image information to another user and receive high quality image information from another user. The mobile communication device provides multiple cameras and/or display screens that allow a user to easily photograph a subject and view captured images that are received either from a camera located in the device or from another user.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: March 3, 2009
    Assignee: LG Electronics Inc
    Inventors: Eun-Mi Kim, Yoo-Seok Cho, Dong-Eun Kim, Jung-Pil Yun
  • Publication number: 20070275773
    Abstract: A mobile communication device is provided. The mobile communication device includes a first body including a display, a second body foldably connected to the first body, a slider body slidably connected to the second body, the slider body having at least one key that is exposed when the slider body is moved into an open position, and a camera arranged at the second body, the camera being exposed when the slider body is moved into the open position. A method for controlling the same is also provided. The method includes executing a first mode when the first body and second body foldably connected to each other are unfolded, and executing a second mode other than the first mode when a slider body slidably coupled to the second body is moved.
    Type: Application
    Filed: May 23, 2007
    Publication date: November 29, 2007
    Inventors: Joung Young Joung, Yoo Seok Cho, Jae Boem Im
  • Publication number: 20070070184
    Abstract: The present invention discloses a mobile communication device that allows the user to easily perform simultaneous voice communication and image communication that allows the user to transmit high quality image information to another user and receive high quality image information from another user. The mobile communication device provides multiple cameras and/or display screens that allow a user to easily photograph a subject and view captured images that are received either from a camera located in the device or from another user.
    Type: Application
    Filed: November 9, 2006
    Publication date: March 29, 2007
    Inventors: Eun-Mi Kim, Yoo-Seok Cho, Dong-Eun Kim, Jung-Pil Yun
  • Patent number: D540768
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: April 17, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Ju Young Hong, Kyu Suh Park
  • Patent number: D541784
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: May 1, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Young Joo Cho, Jae Boem Im
  • Patent number: D542771
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: May 15, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Young Joo Cho, Jae Boem Im
  • Patent number: D543183
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: May 22, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Eui Seok Lee, Young Joo Cho
  • Patent number: D546806
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: July 17, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Young Joo Cho, Jae Boem Im
  • Patent number: D549683
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: August 28, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Eui Seok Lee, Young Joo Cho
  • Patent number: D550191
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: September 4, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Eui Seok Lee, Young Joo Cho
  • Patent number: D553601
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: October 23, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Young Joo Cho, Jae Boem Im
  • Patent number: D554095
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: October 30, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Young Joo Cho, Jae Boem Im
  • Patent number: D554096
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: October 30, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Young Joo Cho, Jae Boem Im
  • Patent number: D580386
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: November 11, 2008
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Jeong Eun Yun
  • Patent number: D582368
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: December 9, 2008
    Assignee: LG Electronics Inc.
    Inventors: Yoo Seok Cho, Joung Young Joung, Jeong Eun Yun