Patents by Inventor Yoon Gyung Cho

Yoon Gyung 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: 10615470
    Abstract: Provided are a battery module, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same. A battery module manufactured with a simple process and low cost but having excellent output for the size thereof, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same are provided in the present invention.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: April 7, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Sang Min Park, Se Woo Yang, Yoon Gyung Cho, Kyung Yul Bae, Jae Hun Yang, Kyoung Bin Im
  • Patent number: 10570321
    Abstract: Provided are a pressure-sensitive adhesive film and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive film that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics is provided.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: February 25, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Yoon Gyung Cho, Kyung Yul Bae, Hyun Jee Yoo
  • Publication number: 20200006728
    Abstract: A battery pack manufacturing method is provided. The battery pack manufacturing method is capable of performing quality inspection of a battery module before the resin composition injected into the battery module is sufficiently cured to fix battery cells contained in the battery module.
    Type: Application
    Filed: September 14, 2018
    Publication date: January 2, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Eun Suk Park, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
  • Publication number: 20190382632
    Abstract: The present invention relates to a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film including the same, and provides a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifetime and durability of an organic electronic device.
    Type: Application
    Filed: August 21, 2019
    Publication date: December 19, 2019
    Inventors: Yoon Gyung CHO, Hyun Jee Yoo, Kyung Yul Bae, Suk Ky Chang, Jung Sup Shim
  • Patent number: 10457842
    Abstract: The present invention relates to a curable composition and an adhesive film including the same, and provides a curable composition and an adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifespan and durability of an organic electronic device.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 29, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Yoon Gyung Cho, Hyun Jee Yoo, Seung Min Lee, Suk Ky Chang, Jung Sup Shim
  • Patent number: 10442960
    Abstract: The present application relates to an adhesive film, an organic electronic device comprising same, and a lighting apparatus and a display device comprising same. The present application enables an organic electronic device to show excellent moisture-blocking properties and have flexibility as well as excellent and reliable durability at high temperature and high humidity.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: October 15, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Yul Bae, Yoon Gyung Cho, Hyun Jee Yoo, Se Woo Yang
  • Publication number: 20190309207
    Abstract: A thermally conductive resin composition is disclosed herein. The thermally conductive resin composition exhibits high thermal conductivity while having excellent handling properties. In an embodiment, a resin composition includes a resin component and 600 parts by weight or more of a thermally conductive filler relative to 100 parts by weight of the resin component. The thermally conductive filler comprise 30 to 50 wt % of a first thermally conductive filler having a D50 particle diameter of 35 ?m or more, 25 to 45 wt % of a second thermally conductive filler having a D50 particle diameter in a range of 15 ?m to 30 ?m, and 15 to 35 wt % of a third thermally conductive filler having a D50 particle diameter of 1 to 4 ?m, based on the total weight of the thermally conductive filler.
    Type: Application
    Filed: May 15, 2018
    Publication date: October 10, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Seong Kyun Kang, Yoon Gyung Cho, Yang Gu Kang, Eun Suk Park, Sang Min Park, Se Woo Yang, Hyeon Choi
  • Patent number: 10435596
    Abstract: The present invention relates to a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film including the same, and provides a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifetime and durability of an organic electronic device.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 8, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Yoon Gyung Cho, Hyun Jee Yoo, Kyung Yul Bae, Suk Ky Chang, Jung Sup Shim
  • Publication number: 20190270916
    Abstract: Provided are a pressure-sensitive adhesive film and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive film that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics is provided.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Yoon Gyung CHO, Kyung Yul BAE, Hyun Jee YOO
  • Patent number: 10392536
    Abstract: Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: August 27, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Kyung Yul Bae, Hyun Jee Yoo, Yoon Gyung Cho, Suk Ky Chang
  • Patent number: 10385237
    Abstract: The present application relates to an organic electronic device, a method for preparing same, and a lighting apparatus and a display device comprising same. The present application enables an organic electronic device to show excellent moisture-blocking properties and have flexibility as well as excellent and reliable durability at high temperature and high humidity.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: August 20, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Yul Bae, Hyun Jee Yoo, Se Woo Yang, Yoon Gyung Cho, Sang Min Park
  • Publication number: 20190241773
    Abstract: Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.
    Type: Application
    Filed: April 17, 2019
    Publication date: August 8, 2019
    Inventors: Yoon Gyung Cho, Kyung Yul Bae, Min Soo Park, Jung Sup Shim, Hyun Jee Yoo
  • Patent number: 10351738
    Abstract: Provided are a pressure-sensitive adhesive film and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive film that may effectively block moisture or oxygen from penetrating into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics is provided.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: July 16, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Kyung Yul Bae, Hyun Jee Yoo, Yoon Gyung Cho, Se Woo Yang
  • Patent number: 10336917
    Abstract: Provided are a pressure-sensitive adhesive film and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive film that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics is provided.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: July 2, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Yoon Gyung Cho, Kyung Yul Bae, Hyun Jee Yoo
  • Patent number: 10308842
    Abstract: Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: June 4, 2019
    Assignee: LG CHEM LTD.
    Inventors: Yoon Gyung Cho, Kyung Yul Bae, Min Soo Park, Jung Sup Shim, Hyun Jee Yoo
  • Publication number: 20190127612
    Abstract: Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively prevent moisture or oxygen added to an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.
    Type: Application
    Filed: December 18, 2018
    Publication date: May 2, 2019
    Inventors: Sang Min PARK, Yoon Gyung CHO, Kyung Yul BAE, Hyun Jee YOO, Jung Sup SHIM, Min Soo PARK
  • Patent number: 10227514
    Abstract: The present invention relates to an adhesive composition, an adhesive film, a method of manufacturing the adhesive film and an organic electronic device (OED) that are used to encapsulate an organic electronic element. The adhesive composition can form an encapsulant layer having an excellent adhesive property, impact resistance, heat-protecting property and moisture blocking property, so that an OED that includes an element encapsulated with the adhesive composition can exhibit an excellent lifespan property and durability.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: March 12, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Jee Yoo, Yoon Gyung Cho, Suk Ky Chang, Jung Sup Shim
  • Publication number: 20190071553
    Abstract: Provided are an adhesive film, and an organic electronic device (OED) encapsulation product using the same. Dimensional stability, lifespan, and durability may be enhanced even when a panel of an organic electronic device is large-sized and formed as a thin film by controlling dimensional tolerance and edge angular tolerance of the adhesive film, thereby ensuring long-term reliability, and process yields may be enhanced when the adhesive film is applied to an automation process.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 7, 2019
    Inventors: Seung Min LEE, Suk Ky CHANG, Hyun Jee YOO, Jung Sup SHIM, Yoon Gyung CHO, Kyung Yul BAE
  • Patent number: 10202525
    Abstract: Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively prevent moisture or oxygen added to an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: February 12, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Sang Min Park, Yoon Gyung Cho, Kyung Yul Bae, Hyun Jee Yoo, Jung Sup Shim, Min Soo Park
  • Publication number: 20180358592
    Abstract: The present application can provide a battery module, a manufacturing method thereof, and a resin composition applied to the manufacturing method. The present application can provide a battery module having excellent power relative to volume, while being manufactured in a simple process and at a low cost, a manufacturing method thereof, and a resin composition applied to the manufacturing method.
    Type: Application
    Filed: April 3, 2017
    Publication date: December 13, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Eun Suk Park, Yoon Gyung Cho, Sang Min Park, Se Woo Yang, Jae Hun Yang, Kyung Su Oh, Jae Min Lee, Young Gil Kim, Gyu Jong Bae, Kyoung Bin Im