Patents by Inventor Seung Yong Son

Seung Yong Son 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).

  • Carbon Nanotube, And Electrode And Secondary Battery Including Carbon Nanotube
    Publication number: 20220140340
    Abstract: The present invention relates to a carbon nanotube having an La(100) of less than 7.0 nm when measured by XRD and a specific surface area of 100 m2/g to 196 m2/g, and an electrode and a secondary battery including the carbon nanotube.
    Type: Application
    Filed: March 6, 2020
    Publication date: May 5, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Tae Gon Kim, Wang Mo Jung, Kwang Woo Yoon, Seung Yong Son, Byung Joon Chae, Sin Young Park, Se Hui Sohn, Dae Jin Lee, Bo Ram Lee, Hak Yoon Kim, Seul Ki Kim, Jin Young Hwang
  • Dispersing method of carbon nanotube, dispersing apparatus of carbon nanotube, and carbon nanotube dispersion obtained thereby
    Patent number: 10087078
    Abstract: The present disclosure relates to a dispersing method of a carbon nanotube comprising: the first step of mixing a carbon nanotube aggregate, a magnetic material and a dispersant; and the second step of applying a magnetic field to the mixture obtained in the first step to disperse the carbon nanotube aggregate, a dispersing apparatus of a carbon nanotube, and a carbon nanotube dispersion obtained thereby. A carbon nanotube aggregate can be more effectively dispersed without damaging a carbon nanotube by the dispersing method of a carbon nanotube according to the present disclosure.
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: October 2, 2018
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Dong Hyun Lee, Seung Yong Son
  • Size separating device for carbon nanotube agglomerate using magnetic field, and separating and obtaining method of dispersed carbon nanotube using the same
    Patent number: 9724705
    Abstract: A size sorting device for carbon nanotube agglomerate and a method for separating and collecting dispersed carbon nanotubes using the size sorting device are provided. The size sorting device and method for separation and collection may use a magnetic field for separating and collecting dispersed carbon nanotubes.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: August 8, 2017
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Dong Hyun Lee, Seung Yong Son, Doo Kyoo Kim, Ki Chull Shin
  • SIZE SEPARATING DEVICE FOR CARBON NANOTUBE AGGLOMERATE USING MAGNETIC FIELD, AND SEPARATING AND OBTAINING METHOD OF DISPERSED CARBON NANOTUBE USING THE SAME
    Publication number: 20140183139
    Abstract: A size sorting device for carbon nanotube agglomerate and a method for separating and collecting dispersed carbon nanotubes using the size sorting device are provided. The size sorting device and method for separation and collection may use a magnetic field for separating and collecting dispersed carbon nanotubes.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 3, 2014
    Applicants: JC CORP., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Dong Hyun LEE, Seung Yong SON, Doo Kyoo KIM, Ki Chull SHIN
  • DISPERSING METHOD OF CARBON NANOTUBE, DISPERSING APPARATUS OF CARBON NANOTUBE, AND CARBON NANOTUBE DISPERSION OBTAINED THEREBY
    Publication number: 20130345323
    Abstract: The present disclosure relates to a dispersing method of a carbon nanotube comprising: the first step of mixing a carbon nanotube aggregate, a magnetic material and a dispersant; and the second step of applying a magnetic field to the mixture obtained in the first step to disperse the carbon nanotube aggregate, a dispersing apparatus of a carbon nanotube, and a carbon nanotube dispersion obtained thereby. A carbon nanotube aggregate can be more effectively dispersed without damaging a carbon nanotube by the dispersing method of a carbon nanotube according to the present disclosure.
    Type: Application
    Filed: February 2, 2012
    Publication date: December 26, 2013
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Dong Hyun LEE, Seung Yong Son