Patents by Inventor Hyun-Kyung Shin

Hyun-Kyung Shin 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).

  • Publication number: 20190265305
    Abstract: A method for evaluating the insulating performance of a separator using an insulating performance evaluation system according to an exemplary embodiment of the present disclosure includes: preparing a measurement subject wherein a metal contact layer is interposed between two sheets of separator so as to form a plurality of local contacts with the surface of the separator; sandwiching the measurement subject between an upper jig and a lower jig; applying a voltage the magnitude of which varies with time between the upper jig and the lower jig using a voltage application unit; receiving a current measurement value flowing between the upper jig and the lower jig as an input from a current measurement unit; and determining the voltage value at which the current measurement value is equal to or greater than a preset critical value as a dielectric breakdown voltage, by a control unit.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 29, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Hyun-Kyung SHIN, Dong-Wook SUNG, Sang-Joon LEE
  • Patent number: 10374203
    Abstract: The present disclosure provides a heat-diffusible separator including a separator, and a porous heat transfer film formed on at least one surface of the separator.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: August 6, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Hyun-Kyung Shin, Min-Hyung Kim, Dong-Wook Sung, In-Hyouk Sung, Ji-Eun Lee, Joo-Sung Lee
  • Patent number: 10320251
    Abstract: The present disclosure relates to a flexible support apparatus for superconducting magnet in superconducting rotating machine. The present disclosure relates to a flexible support apparatus for superconducting magnet in superconducting rotating machine that includes a superconducting magnet that is located in a rotor body of a superconducting rotating machine, a vacuum container that internally stores the superconducting magnet, a first support that supports the superconducting magnet by being internally attached to the vacuum container, a third support that supports the superconducting magnet by being externally attached to the superconducting magnet, and a second support that is located between the first support and the second support and that supports the superconducting magnet by including a flexible material.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: June 11, 2019
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION CHANGWON NATIONAL UNIVERSITY
    Inventors: Min Won Park, In Keun Yu, Hae Jin Sung, Byeong Soo Go, Hyun Kyung Shin
  • Patent number: 10244101
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: March 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yeon Kim, Sung Sik Lee, Il Geun Bok, Hyun Kyung Shin
  • Publication number: 20180309108
    Abstract: The present disclosure relates to a separator for an electrochemical device and an electrode assembly comprising the same. More particularly, the present disclosure relates to a separator with improved interfacial adhesion with electrode and an electrode assembly comprising the same. The adhesion layer according to the present disclosure includes a first layer contacting a surface of the separator and a second layer formed on a surface of the first layer and contacting with an electrode, the first layer includes a polymer resin with a fluorine-containing monomer, and the second layer includes a polymer resin having a lower dissolution rate in an electrolyte solution for an electrochemical device than the polymer resin included in the first layer.
    Type: Application
    Filed: April 3, 2017
    Publication date: October 25, 2018
    Applicant: LG CHEM, LTD.
    Inventors: Hyun-Kyung SHIN, Dong-Wook SUNG
  • Publication number: 20180277815
    Abstract: Disclosed are a separator and an electrochemical device comprising the same, the separator comprising: a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate or at least one surface of the porous substrate and a portion of the pore, the porous coating layer containing a plurality of inorganic particles and a binder polymer disposed on a part or the entirety of a surface of the inorganic particle to connect and fix the inorganic particles, wherein the inorganic particle comprises an alumina particle and an aluminum hydroxide particle having a smaller average particle diameter than the alumina particle.
    Type: Application
    Filed: July 11, 2016
    Publication date: September 27, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Dong-Wook Sung, Min-Hyung Kim, In-Hyouk Sung, Hyun-Kyung Shin, Ji-Eun Lee, Joo-Sung Lee
  • Publication number: 20180213080
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Application
    Filed: March 20, 2018
    Publication date: July 26, 2018
    Inventors: Tae Yeon KIM, Sung Sik LEE, Il Geun BOK, Hyun Kyung SHIN
  • Publication number: 20180175710
    Abstract: The present disclosure relates to a flexible support apparatus for superconducting magnet in superconducting rotating machine. The present disclosure relates to a flexible support apparatus for superconducting magnet in superconducting rotating machine that includes a superconducting magnet that is located in a rotor body of a superconducting rotating machine, a vacuum container that internally stores the superconducting magnet, a first support that supports the superconducting magnet by being internally attached to the vacuum container, a third support that supports the superconducting magnet by being externally attached to the superconducting magnet, and a second support that is located between the first support and the second support and that supports the superconducting magnet by including a flexible material.
    Type: Application
    Filed: October 25, 2017
    Publication date: June 21, 2018
    Inventors: MIN WON PARK, IN KEUN YU, HAE JIN SUNG, BYEONG SOO GO, HYUN KYUNG SHIN
  • Patent number: 9942386
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: April 10, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yeon Kim, Sung Sik Lee, Il Geun Bok, Hyun Kyung Shin
  • Publication number: 20180024710
    Abstract: A mobile device and a touch-based operation method allow a user to easily and conveniently use a desired communication-related function through a touch-sensitive interface. The mobile device displays a scrollable communication-related list that includes but is not limited to a call log list, a message list, a phonebook list, and an email list. When a specific item is selected in response to a first touch event, the mobile device determines whether or not a second touch event occurs on the selected item in a non-scrollable direction. Then the mobile device executes a particular function predefined in the selected item in response to the second touch event occurring in the non-scrollable direction.
    Type: Application
    Filed: September 29, 2017
    Publication date: January 25, 2018
    Inventors: Hyun Kyung SHIN, In Won JONG
  • Publication number: 20170365841
    Abstract: An electrode with a porous binder coating layer may be manufactured in a method including (S10) a step of preparing the electrode including an active material layer formed on at least one surface of a current collector; (S20) a step of acquiring a binder emulsion by adding a binder to a dispersion medium; and (S30) a step of coating the binder emulsion acquired at the step (S20) on a surface of the active material layer of the electrode in a screen printing method using a mesh to form a binder coating layer of a porous structure.
    Type: Application
    Filed: March 11, 2016
    Publication date: December 21, 2017
    Applicant: LG Chem, Ltd.
    Inventors: Hyun-Kyung Shin, Min-Hyung Kim, Dong-Wook Sung, In-Hyouk Sung, Ji-Eun Lee, Joo-Sung Lee
  • Publication number: 20170365829
    Abstract: The present disclosure provides a heat-diffusible separator including a separator, and a porous heat transfer film formed on at least one surface of the separator.
    Type: Application
    Filed: January 11, 2016
    Publication date: December 21, 2017
    Applicant: LG Chem, Ltd.
    Inventors: Hyun-Kyung Shin, Min-Hyung Kim, Dong-Wook Sung, In-Hyouk Sung, Ji-Eun Lee, Joo-Sung Lee
  • Patent number: 9817546
    Abstract: A mobile device and a touch-based operation method allow a user to easily and conveniently use a desired communication-related function through a touch-sensitive interface. The mobile device displays a scrollable communication-related list that includes but is not limited to a call log list, a message list, a phonebook list, and an email list. When a specific item is selected in response to a first touch event, the mobile device determines whether or not a second touch event occurs on the selected item in a non-scrollable direction. Then the mobile device executes a particular function predefined in the selected item in response to the second touch event occurring in the non-scrollable direction.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: November 14, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Kyung Shin, In Won Jong
  • Publication number: 20170195478
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Application
    Filed: March 21, 2017
    Publication date: July 6, 2017
    Inventors: Tae Yeon KIM, Sung Sik LEE, Il Geun BOK, Hyun Kyung SHIN
  • Patent number: 9628608
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: April 18, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yeon Kim, Sung Sik Lee, Il Geun Bok, Hyun Kyung Shin
  • Publication number: 20160088148
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Application
    Filed: December 1, 2015
    Publication date: March 24, 2016
    Inventors: Tae Yeon KIM, Sung Sik LEE, Il Geun BOK, Hyun Kyung SHIN
  • Patent number: 9225824
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: December 29, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yeon Kim, Sung Sik Lee, Il Geun Bok, Hyun Kyung Shin
  • Publication number: 20150163343
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Application
    Filed: February 13, 2015
    Publication date: June 11, 2015
    Inventors: Tae Yeon KIM, Sung Sik LEE, Il Geun BOK, Hyun Kyung SHIN
  • Patent number: 8982098
    Abstract: A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: March 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yeon Kim, Sung-Sik Lee, Il Geun Bok, Hyun Kyung Shin
  • Patent number: D778950
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: February 14, 2017
    Assignee: NAVER CORPORATION
    Inventors: Kyung Hee Yoon, Jae Ho Song, Hyun Kyung Shin, Ju Kyong Choi