Patents by Inventor Han-kyung JI

Han-kyung JI 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).

  • Portable device
    Patent number: 9715251
    Abstract: A portable device includes a keyboard unit; a display unit; a connection unit which is connected to each of the keyboard unit and the display unit, moves relatively with respect to each of the keyboard unit and the display unit, and supports the display unit so that the display unit covers or uncovers the keyboard unit; and a controller which is placed inside the connection unit and controls operation of the portable device.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: July 25, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-seok Chung, Zion Kwon, Chang-ho Lee, Han-kyung Ji, Se-hun Oh, Yeo-wan Yun
  • PORTABLE DEVICE
    Publication number: 20140063712
    Abstract: A portable device includes a keyboard unit; a display unit; a connection unit which is connected to each of the keyboard unit and the display unit, moves relatively with respect to each of the keyboard unit and the display unit, and supports the display unit so that the display unit covers or uncovers the keyboard unit; and a controller which is placed inside the connection unit and controls operation of the portable device.
    Type: Application
    Filed: July 12, 2013
    Publication date: March 6, 2014
    Inventors: Won-seok CHUNG, Zion KWON, Chang-ho LEE, Han-kyung JI, Se-hun OH, Yeo-wan YUN
  • Portable computer
    Patent number: D706761
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: June 10, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Ho Lee, Zi-On Kwon, Jochen Backs, Won-Suk Chung, Han-Kyung Ji
  • Portable computer
    Patent number: D706762
    Type: Grant
    Filed: January 2, 2013
    Date of Patent: June 10, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Ho Lee, Zi-On Kwon, Jochen Backs, Won-Suk Chung, Han-Kyung Ji
  • Portable computer
    Patent number: D706766
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: June 10, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Ho Lee, Zi-On Kwon, Jochen Backs, Won-Suk Chung, Han-Kyung Ji
  • Portable computer
    Patent number: D707222
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: June 17, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Ho Lee, Zi-On Kwon, Jochen Backs, Won-Suk Chung, Han-Kyung Ji
  • Portable computer
    Patent number: D712896
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: September 9, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Ho Lee, Zi-On Kwon, Jochen Backs, Won-Suk Chung, Han-Kyung Ji
  • Notebook computer
    Patent number: D717791
    Type: Grant
    Filed: May 1, 2013
    Date of Patent: November 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeo-Wan Yun, Han-Kyung Ji, Se-Hun Oh
  • Notebook computer
    Patent number: D717792
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: November 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Kyung Ji, Yeo-Wan Yun, Jochen Backs
  • Notebook computer
    Patent number: D719564
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: December 16, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Kyung Ji, Yeo-Wan Yun, Jochen Backs
  • Wireless charger for electronic device
    Patent number: D832209
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: October 30, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Hyun Kang, Han Kim, Han-Kyung Ji