Patents by Inventor Deuk Joo KANG

Deuk Joo KANG 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).

  • Catalyst for synthesizing multi-wall carbon nanotubes, method for producing catalyst, and multi-wall carbon nanotubes synthesized by catalyst
    Patent number: 9975774
    Abstract: The present invention relates to a catalyst for synthesizing multi-wall carbon nanotubes and, more specifically, to a catalyst for synthesizing multi-wall carbon nanotubes, capable of easily disperse the synthesized multi-wall carbon nanotubes and significantly improving conductivity, to a method for producing the catalyst, and to multi-wall carbon nanotubes synthesized by the catalyst.
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: May 22, 2018
    Assignee: JEIO CO., LTD.
    Inventors: Deuk Joo Kang, Ju Hee Kim, Ju Sik Kim
  • CATALYST FOR SYNTHESIZING MULTI-WALL CARBON NANOTUBES, METHOD FOR PRODUCING CATALYST, AND MULTI-WALL CARBON NANOTUBES SYNTHESIZED BY CATALYST
    Publication number: 20160325998
    Abstract: The present invention relates to a catalyst for synthesizing multi-wall carbon nanotubes and, more specifically, to a catalyst for synthesizing multi-wall carbon nanotubes, capable of easily disperse the synthesized multi-wall carbon nanotubes and significantly improving conductivity, to a method for producing the catalyst, and to multi-wall carbon nanotubes synthesized by the catalyst.
    Type: Application
    Filed: January 5, 2015
    Publication date: November 10, 2016
    Applicant: JEIO CO., LTD.
    Inventors: Deuk Joo KANG, Ju Hee KIM, Ju Sik KIM