Patents by Inventor Su-In Yoon

Su-In Yoon 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).

  • METHOD AND DEVICE FOR AUTOMATIC MOTION DETECTION IN MEDICAL IMAGE-SERIES
    Publication number: 20200334829
    Abstract: In a method for automatic motion detection in medical image-series, a dataset of a series of images is provided. The images can be of a similar region of interest that are recorded at consecutive points of time. The method can further include localizing a target in the images of the dataset and calculating a position of the target in the images to calculate localization data of the target, and calculating movement data of a movement of the target of temporal adjacent images of the images based on the localization data.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 22, 2020
    Applicant: Siemens Healthcare GmbH
    Inventors: Jens Wetzl, Seung Su Yoon, Christoph Forman, Michaela Schmidt, Elisabeth Hoppe
  • Battery charging system for electric vehicle charging station
    Patent number: 10807479
    Abstract: Disclosed herein is a battery charging system of an electric vehicle charging station, the battery charging system including: a charging unit configured to supply an electrical power to charge a battery of an electric vehicle; a charging cable connected to the charging unit and having a connector attached thereto to correspond to an inlet of the electric vehicle; and a cooling unit disposed at a location where the electric vehicle is parked in charging to supply a cooling air toward the battery of the electric vehicle.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: October 20, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Sang-Woo Ryu, Sung-Won Seo, Jeong-O Mun, Ji-Su Yoon, Yoon-Koo Lee, Hee-Jun Jin, Mi-Geum Choi
  • Cathode active material for lithium ion secondary batteries, method for manufacturing the same, and lithium ion secondary batteries including the same
    Patent number: 10797317
    Abstract: Provided is a composite cathode active material including: a core including a lithium transition metal oxide, the lithium transition metal oxide being doped with nickel (Ni) and at least one element selected from Group 4 to Group 13 elements and having a layered crystalline phase belonging to the Space Group R-3m; and a coating layer on a surface of the core, the coating layer including a cobalt compound.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: October 6, 2020
    Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Jaephil Cho, Moon Su Yoon
  • Backlight unit and liquid crystal display device including the same
    Patent number: 10775670
    Abstract: The present disclosure is directed to a liquid crystal display device including a display panel having a red pixel, a green pixel, and a blue pixel; and a backlight unit configured to emit light to the display panel. The backlight unit includes a light source which outputs a first color light; a color conversion layer configured to convert the first color light into a second color light such that red light and green light are spatially separated; and an optical sheet which diffuses or condenses the second color light.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: September 15, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chang-Yul Moon, Ji-Su Yoon, Kyu-Hwan Lee
  • Backlight unit and liquid crystal display device including the same
    Patent number: 10768480
    Abstract: The present disclosure is directed to a liquid crystal display device including a display panel including a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel. The backlight unit includes a light source which outputs a first color light; a color conversion layer which is configured to convert the first color light into a second color light; an optical sheet which diffuses or condenses the second color light; and an air gap formed between the color conversion layer and the optical sheet.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: September 8, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Se-Hyun Park, Min-Jae Kang, Ji-Su Yoon, Kyu-Hwan Lee
  • Battery module with improved frame structure and frame assembly for the battery module
    Patent number: 10770765
    Abstract: Disclosed is a battery module, which includes a cell assembly composed of a plurality of cells, and a frame assembly having a bottom plate supporting the cell assembly from a lower portion, a side plate perpendicular to the bottom plate and disposed adjacent to an outermost side of the cell assembly, and a top plate covering an upper portion of the cell assembly, wherein a groove forming an external air inflow space between the side plate and the cell assembly is formed at the side plate to elongate in a length direction thereof.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: September 8, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Ji-Su Yoon, Dal-Mo Kang, Jeong-O Mun, Mi-Geum Choi, Sung-Won Seo, Hee-Jun Jin, Yoon-Koo Lee, Sang-Woo Ryu
  • Organic light emitting diode display device
    Patent number: 10727279
    Abstract: An organic light emitting diode (OLED) display device includes an OLED with a plurality of sub-pixels. A first portion of light-absorption filter layer is between the OLED and an emission surface at locations corresponding to selected sub-pixel locations. The first portion of light-absorption filter layer includes a first light-absorption dye and a second light-absorption dye such that the first portion has a light transmittance curve that has a first valley between 470 nm and 550 nm and has a second valley between 570 nm and 620 nm. At the selected sub-pixel locations, there is a color filter between the OLED and the light-absorption filter.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: July 28, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Su-Jin Chang, Ji-Su Yoon, Je-Beom Park, Dong-Ryul Jung, Kyu-Oh Kwon, Min-Jae Kang
  • Battery Cell With Improved Safety
    Publication number: 20200227690
    Abstract: Disclosed is a battery cell, which includes: an electrode assembly; an electrode lead connected to the electrode assembly; a pouch case surrounding the electrode assembly and sealed in a state in which the electrode lead extends through the pouch case and is exposed at an outside surface of the pouch case; and a fire extinguishing unit disposed in the pouch case and configured to eject a fire extinguishing powder when a temperature of the first extinguishing unit is equal to or greater than a predetermined limit temperature.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 16, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ji-Su Yoon, Dal-Mo Kang, Su-Chang Kim, Jeong-O Mun, Jae-Uk Ryu
  • SCREEN PROTECTOR HAVING FINGERPRINT RECOGNIZABLE STRUCTURE ON DISPLAY INCLUDING ULTRASONIC FINGERPRINT RECOGNITION SENSOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20200218876
    Abstract: A screen protector having a fingerprint recognizable structure on a display including an ultrasonic fingerprint recognition sensor and a manufacturing method thereof. The screen protector having a fingerprint recognizable structure on a display including an ultrasonic fingerprint recognition sensor of the present invention includes: a liquid adhesive layer provided on a display of an electron device including an ultrasonic fingerprint recognition sensor; an anti-scattering film provided on the liquid adhesive layer to prevent scattering due to the damage to the display; a protector unit provided on the anti-scattering film; and a coating layer between the liquid adhesive layer and the anti-scattering film or between the anti-scattering film and the protector unit.
    Type: Application
    Filed: August 12, 2019
    Publication date: July 9, 2020
    Inventors: Chan-hyun Park, In-su Yoon, Jae-yong Jeong
  • Battery module including strap-type frame, and frame assembly therefor
    Patent number: 10700319
    Abstract: The present disclosure provides a battery module including: at least one cell; and a frame assembly including a lower plate configured to support a lower end surface of the cell, a strap-shaped side plate perpendicularly extending from four corners of the lower plate and placed adjacent to an outermost side of the cell, and an upper plate coupled to an upper end of the side plate and configured to cover an upper portion of the cell.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: June 30, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Jae-Uk Ryu, Dal-Mo Kang, Ji-Su Yoon
  • Battery Module Integrated with Battery Cell Cooling and Fixing Structure, and Battery Pack Including Same
    Publication number: 20200194853
    Abstract: A battery module includes a plurality of cylindrical battery cells and a first fixing frame configured to support the cylindrical battery cells so that the cylindrical battery cells are oriented vertically. The first fixing frame includes cell bottom holders provided at predetermined locations on a plate having a tray shape so that the cylindrical battery cells can be inserted therein in a vertical orientation; and perforation holes formed between the cell bottom holders so as to be open in a vertical direction, wherein the battery module comprises a thermally conductive adhesive solution introduced through the perforation holes from a lower portion of the first fixing frame to an upper portion thereof.
    Type: Application
    Filed: September 27, 2018
    Publication date: June 18, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jae-Min Yoo, Dal-Mo Kang, Su-Chang Kim, Jeong-O Mun, Jae-Uk Ryu, Ji-Su Yoon
  • Glass protective film for covering a curved surface of a portable display, device of adhering the glass protective films to the curved surface of the portable display, and method of adhering the glass protective film to the curved surface using the device
    Patent number: 10684655
    Abstract: Disclosed is a glass protective film for covering a curved surface which protects display areas of a portable display including a flat display area and a curved display area. The glass protective film for covering the curved surface includes a glass film member having a flat area portion corresponding to the flat display area and a curved area portion corresponding to the curved display area and an adhesive layer adhering the entire area of the lower surface of the glass film member to the display area of the portable display.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: June 16, 2020
    Assignee: Whitestone Co., Ltd.
    Inventors: Chanhyun Park, In Su Yoon, Jae Yong Jeong
  • BUS BAR INCLUDING CURRENT BREAKING PORTION AND BATTERY MODULE INCLUDING THE SAME
    Publication number: 20200168887
    Abstract: A bus bar capable of effectively securing safety of a battery module when an overcurrent is generated includes: a main body portion that includes a first metal, has a stepped structure, in which an outer surface of the main body portion in an outward direction of the battery module is recessed in an inward direction, formed in one region, and is configured to be electrically connected to at least one secondary battery; a current breaking portion that is inserted into a space formed by the stepped structure and includes a second metal having a melting point relatively lower than a melting point of the first metal; and a covering member configured to surround at least a part of an outer surface of the current breaking portion. A battery module including the bus bar is also provided.
    Type: Application
    Filed: January 21, 2019
    Publication date: May 28, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jae-Min Yoo, Min-Ho Kwon, Jae-Uk Ryu, Dal-Mo Kang, Su-Chang Kim, Jeong-O Mun, Ji-Su Yoon
  • CYLINDRICAL SECONDARY BATTERY MODULE
    Publication number: 20200161598
    Abstract: A cylindrical secondary battery module including a plurality of cylindrical secondary battery cells respectively having a battery case in which an electrode assembly and an electrolyte are accommodated; a cell frame at which the plurality of cylindrical secondary battery cells are disposed; and a bus bar electrically connected to the plurality of cylindrical secondary battery cells and having a fusing portion, wherein the bus bar has a plurality of layers made of different materials from each other.
    Type: Application
    Filed: November 12, 2018
    Publication date: May 21, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Jae-Min YOO, Dal-Mo KANG, Su-Chang KIM, Jeong-O MUN, Jae-Uk RYU, Ji-Su YOON
  • CYLINDRICAL BATTERY CELL ASSEMBLY WITH IMPROVED SPACE UTILIZATION AND SAFETY, AND BATTERY MODULE COMPRISING SAME
    Publication number: 20200127249
    Abstract: A cylindrical battery cell assembly which includes a plurality of cylindrical battery cells arranged so that the cylindrical battery cells having the same polarity face in the same direction, a cell holder configured to confine the cylindrical battery cells as a bundle unit, a first electrode connection member located at an upper portion of the cell holder and a second electrode connection member located at the bottom ends of the cylindrical battery cells. The second electrode connection member includes a second connection portion located at a lower portion of the cell holder and disposed to contact the second electrode terminals. A rod-shaped second terminal portion extends vertically from the second connection portion through an empty space formed inside the cell holder so that one end of the rod-shaped second terminal portion is disposed above the cell holder.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 23, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Ji-Su YOON, Su-Chang KIM, Jae-Min YOO, Jae-Uk RYU, Dal-Mo KANG, Jeong-O MUN
  • Backlight unit and liquid crystal display device including the same
    Patent number: 10627674
    Abstract: The present disclosure relates to a backlight unit and a liquid crystal display device. The liquid crystal display device includes a display panel including a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel, wherein the backlight unit includes: a light source providing a first color light; a color conversion layer disposed on the light source and converting a part of the first color light into a second color light; an optical sheet between the display panel and the color conversion layer; and an air gap between the color conversion layer and the optical sheet.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: April 21, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Je-Beom Park, Ji-Su Yoon, Min-Jae Kang, Kyu-Hwan Lee
  • BATTERY MODULE PROVIDED WITH CONNECTOR BREAKING DEVICE
    Publication number: 20200099024
    Abstract: A battery module includes a pair of battery cells, each battery cell having an electrode lead, and the battery cells being stacked to face each other; a connector configured to connect the electrode leads of battery cells; and a connector breaking device disposed in a space formed between terrace portions of the battery cells and configured to be operated with a pressure applied to the connector breaking device due to swelling of at least one of the battery cells to cut off an electric connection between the connector and the electrode leads is provided. A method to interrupt an electrical connection in a battery module is also provided.
    Type: Application
    Filed: June 18, 2018
    Publication date: March 26, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Jae-Uk RYU, Dal-Mo KANG, Su-Chang KIM, Jeong-O MUN, Ji-Su YOON
  • BATTERY MODULE AND BATTERY PACK INCLUDING SAME
    Publication number: 20200099114
    Abstract: A battery module, which includes: a battery cell stack in which a plurality of battery cells are stacked; a flame spread prevention member configured to cover at least a portion of each battery cell; and a case configured to accommodate the battery cell stack covered by the flame spread prevention member.
    Type: Application
    Filed: December 5, 2018
    Publication date: March 26, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Jae-Uk RYU, Dal-Mo KANG, Min-Ho KWON, Su-Chang KIM, Jeong-O MUN, Jae-Min YOO, Ji-Su YOON
  • Electrode lead for a secondary battery, a pouch type secondary battery and a battery module comprising the same
    Patent number: 10601018
    Abstract: Provided is an electrode lead for a secondary battery that is less susceptible to cracks and has improved insulation, and a pouch type secondary battery and a battery module comprising the same. The electrode lead for a secondary battery according to the present disclosure is an electrode lead electrically connected to an electrode assembly, and the electrode lead includes a flat metal conductor and a coverlay type insulating film having an exposed shape at an electrically connected part of the metal conductor.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: March 24, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Jae-Uk Ryu, Jeong-O Mun, Dal-Mo Kang, Su-Chang Kim, Ji-Su Yoon
  • GLASS PROTECTIVE FILM FOR COVERING A CURVED SURFACE OF A PORTABLE DISPLAY, DEVICE OF ADHERING THE GLASS PROTECTIVE FILMS TO THE CURVED SURFACE OF THE PORTABLE DISPLAY, AND METHOD OF ADHERING THE GLASS PROTECTIVE FILM TO THE CURVED SURFACE USING THE DEVICE
    Publication number: 20200089283
    Abstract: Disclosed is a glass protective film for covering a curved surface which protects display areas of a portable display including a flat display area and a curved display area. The glass protective film for covering the curved surface includes a glass film member having a flat area portion corresponding to the flat display area and a curved area portion corresponding to the curved display area and an adhesive layer adhering the entire area of the lower surface of the glass film member to the display area of the portable display.
    Type: Application
    Filed: September 30, 2019
    Publication date: March 19, 2020
    Inventors: Chanhyun Park, In Su Yoon, Jae Yong Jeong