Patents by Inventor Yang-Jic Lee

Yang-Jic Lee 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: 7614599
    Abstract: Provided is a portable cradle for a portable terminal which includes a housing; a first cradle body rotatably connected to the housing by means of a first hinge so as to be received in the housing, or of which a portion is apart from the housing and inclined; and a second cradle body rotatably connected to the housing by means of a second hinge which is spaced from the first hinge so as to be received in the housing, the second cradle body supporting the first cradle body which is inclined and adjusting an inclination angle of the first cradle body, on which the first cradle body can slide.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: November 10, 2009
    Assignee: Samsung Electronics
    Inventors: Ji-Hyun Moon, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: 7516933
    Abstract: A portable folding type cradle is provided. The portable folding type cradle includes a first cradling body; a second cradling body folded or unfolded from the first cradling body; a hinge unit for connecting the second cradling body to the first cradling body; a housing unit for connecting to the hinge unit, and housing the first and second cradling bodies or supporting the second cradling body; and at least one unit provided at the first cradling body, and preventing sliding of a portable terminal to stably support a mount state thereof, and controlling the mount state of the portable terminal.
    Type: Grant
    Filed: February 21, 2007
    Date of Patent: April 14, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ji-Hyun Moon, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: 7419099
    Abstract: A portable terminal is disclosed having a first housing; a swing hinge module providing a rotation axis which extends perpendicularly to a top surface of the first housing; and a second housing coupled to the swing hinge module and adapted to be rotated about the rotation axis while facing the first housing. As the second housing is rotated about the rotation axis, the swing hinge module stops the rotation of the second housing at least once at a predetermined position. The second housing is rotated semi-automatically by means of the swing hinge module.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: September 2, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Jong-Seong Lee, Jae-Shik Kim, Hong-Bae Kim, Hyon-Myong Song
  • Publication number: 20070265030
    Abstract: A portable folding type cradle is provided. The portable folding type cradle includes a first cradling body; a second cradling body folded or unfolded from the first cradling body; a hinge unit for connecting the second cradling body to the first cradling body; a housing unit for connecting to the hinge unit, and housing the first and second cradling bodies or supporting the second cradling body; and at least one unit provided at the first cradling body, and preventing sliding of a portable terminal to stably support a mount state thereof, and controlling the mount state of the portable terminal.
    Type: Application
    Filed: February 21, 2007
    Publication date: November 15, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-Hyun Moon, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Publication number: 20070210172
    Abstract: Provided is a portable cradle for a portable terminal which includes a housing; a first cradle body rotatably connected to the housing by means of a first hinge so as to be received in the housing, or of which a portion is apart from the housing and inclined; and a second cradle body rotatably connected to the housing by means of a second hinge which is spaced from the first hinge so as to be received in the housing, the second cradle body supporting the first cradle body which is inclined and adjusting an inclination angle of the first cradle body, on which the first cradle body can slide.
    Type: Application
    Filed: February 22, 2007
    Publication date: September 13, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-Hyun Moon, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: 7269450
    Abstract: A sliding/swing-type portable digital communication apparatus including a main housing having a speaker unit positioned on its rear surface; key housings, each of which is positioned on a side of the main housing, the key housings being adapted to slide a predetermined distance toward or away from the main housing along a longitudinal direction for exposing or hiding the speaker unit according to whether or not the key housings have slid; and a swing housing adapted to rotate about a hinge axis, which is oriented perpendicular to the sliding direction of the key housings, within a predetermined range of angle while continuously facing an upper surface of the main housing and upper surfaces of the key housings for exposing and hiding predetermined areas of the key housings.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: September 11, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Jong-Seong Lee, Hun-Jong Jeong, Taig-Jong Yoo
  • Patent number: D546797
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: July 17, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun-Young Kim, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D548713
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: August 14, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D548715
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: August 14, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D551226
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: September 18, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D552576
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: October 9, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun-Young Kim, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D553599
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: October 23, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D555135
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: November 13, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Bo Chung, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D558720
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: January 1, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang Jic Lee, Beom-Ku Han, Chang-Soo Lee
  • Patent number: D567782
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: April 29, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Bo Chung, Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang
  • Patent number: D568301
    Type: Grant
    Filed: January 9, 2006
    Date of Patent: May 6, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Kyu Kim, Yang Jic Lee, Beom Ku Han, Chang Hwan Hwang
  • Patent number: D569841
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: May 27, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Bo Chung, Yang-Jic Lee, Beom-Ku Han, Chang-Soo Lee
  • Patent number: D583348
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: December 23, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Gee-Hong Yoon
  • Patent number: D589020
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: March 24, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Gee-Hong Yoon
  • Patent number: D589482
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: March 31, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang-Jic Lee, Beom-Ku Han, Gee-Hong Yoon