Patents by Inventor Seo-Gyun Kim

Seo-Gyun Kim 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 of manufacturing an aramid and carbon-nanotube composite fiber
    Patent number: 11959193
    Abstract: Disclosed are a spinning dope for an aramid and carbon-nanotube composite fiber and a method of manufacturing an aramid and carbon-nanotube composite fiber using the same.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: April 16, 2024
    Assignee: Korea Institute of Science and Technology
    Inventors: Dae Yoon Kim, Ki Hyun Ryu, Bon Cheol Ku, Jun Yeon Hwang, Nam Dong Kim, Dong Ju Lee, Seo Gyun Kim
  • METHOD OF PREPARING CARBON COMPOSITE FIBER AND CARBON COMPOSITE FIBER
    Publication number: 20230167588
    Abstract: The present invention relates to a method for manufacturing carbon composite fibers and carbon nanofibers, and more particularly, to a method for manufacturing carbon composite fiber with greatly improved specific tensile strength, specific modulus, electrical conductivity, and thermal conductivity.
    Type: Application
    Filed: November 4, 2022
    Publication date: June 1, 2023
    Inventors: Bon-Cheol KU, Sung Yong Kim, Seo Gyun KIM, NAM HO YOU, Jungwon KIM, Jun Yeon HWANG, Nam Dong KIM, Dae-Yoon KIM
  • SPINNING DOPE FOR ARAMID AND CARBON-NANOTUBE COMPOSITE FIBER AND METHOD OF MANUFACTURING ARAMID AND CARBON-NANOTUBE COMPOSITE FIBER USING SAME
    Publication number: 20230114595
    Abstract: Disclosed are a spinning dope for an aramid and carbon-nanotube composite fiber and a method of manufacturing an aramid and carbon-nanotube composite fiber using the same.
    Type: Application
    Filed: March 22, 2022
    Publication date: April 13, 2023
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dae Yoon KIM, Ki Hyun RYU, Bon Cheol KU, Jun Yeon HWANG, Nam Dong KIM, Dong Ju LEE, Seo Gyun KIM
  • CARBON NANOTUBE FIBER HAVING IMPROVED PHYSICAL PROPERTIES AND METHOD FOR MANUFACTURING SAME
    Publication number: 20220227631
    Abstract: The present disclosure relates to a carbon nanotube fiber having improved physical properties and a method for manufacturing the same. The method according to the present disclosure comprises the steps of: spinning carbon nanotubes with a purity of 90% by weight or more to obtain a first carbon nanotube fiber; and heat-treating the first carbon nanotube fiber at 500 to 3,000° C. under an inert gas atmosphere to obtain a second carbon nanotube fiber, wherein the second carbon nanotube fiber has a density of 1.0 to 2.5 g/cm3.
    Type: Application
    Filed: July 28, 2021
    Publication date: July 21, 2022
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Bon Cheol KU, Jun Yeon HWANG, Hyeon Su JEONG, Nam Ho YOU, Nam Dong KIM, Dae Yoon KIM, Dong Ju LEE, Seo Gyun KIM, Seung Ki HONG, Seung Woo RYU
  • MULTI-DISPLAY SYSTEM, ELECTRONIC DEVICE, AND CONTENT OUTPUT METHOD
    Publication number: 20200150835
    Abstract: Provided are an electronic device and a content output method of the same. Synchronized content is output to a large format display (LFD) and a small format display (SFD). Content synchronized in correspondence with a user's proximity and/or touch is output to the LFD and the SFD.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Inventors: Sung Su PARK, Andrew CHANG, Seo Gyun KIM
  • Multi-display system, electronic device, and content output method
    Patent number: 10592071
    Abstract: Provided are an electronic device and a content output method of the same. Synchronized content is output to a large format display (LFD) and a small format display (SFD). Content synchronized in correspondence with a user's proximity and/or touch is output to the LFD and the SFD.
    Type: Grant
    Filed: April 6, 2015
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Su Park, Andrew Chang, Seo Gyun Kim
  • MULTI-DISPLAY SYSTEM, ELECTRONIC DEVICE, AND CONTENT OUTPUT METHOD
    Publication number: 20170038928
    Abstract: Provided are an electronic device and a content output method of the same. Synchronized content is output to a large format display (LFD) and a small format display (SFD). Content synchronized in correspondence with a user's proximity and/or touch is output to the LFD and the SFD.
    Type: Application
    Filed: April 6, 2015
    Publication date: February 9, 2017
    Inventors: Sung Su PARK, Andrew CHANG, Seo Gyun KIM
  • Display unit
    Patent number: D752371
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: March 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park
  • Display unit
    Patent number: D756691
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park
  • Display unit
    Patent number: D757467
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park
  • Display unit
    Patent number: D757468
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park
  • Display unit
    Patent number: D758108
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park
  • Display unit
    Patent number: D758109
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park
  • Display screen or portion thereof with icon
    Patent number: D768191
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: October 4, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung-Sub Do, Seo-Gyun Kim, Sung-Su Park