Patents by Inventor Jeong Sub SHIM

Jeong Sub SHIM 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 for synthesis of TKX-50 using insensitive intermediate
    Patent number: 11434209
    Abstract: The present disclosure relates to a method for synthesis of TKX-50 using an insensitive intermediate, and more specifically, to a method of manufacturing TKX-50 which includes: preparing DCG as a starting material; forming a THP-DAG intermediate from the DCG; and synthesizing TKX-50 through the THP-DAG intermediate.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: September 6, 2022
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Kuk Tae Kwon, Woong Hee Lee, Jeong Sub Shim, So Jung Lee
  • FUNCTIONAL GROUP-PROTECTED DIAZIDOGLYOXIME, METHOD OF SYNTHESIZING THE SAME, AND METHOD OF SYNTHESIZING TKX-50 USING FUNCTIONAL GROUP-PROTECTED DIAZIDOGLYOXIME
    Publication number: 20210403441
    Abstract: The present invention relates to functional group-protected diazidoglyoxime (DAG), a method of synthesizing the same, and a method of synthesizing TKX-50 using functional group-protected DAG. Insensitive-DAG with enhanced insensitivity, instead of sensitive DAG, may be synthesized to reduce risks of processes and harmfulness arising from threats of explosion and fire accidents caused by impact, friction and static electricity, and thus it is possible to stably synthesize functional group-protected DAG.
    Type: Application
    Filed: January 10, 2020
    Publication date: December 30, 2021
    Inventors: Kuk Tae Kwon, Seung Hee Kim, Woong Hee Lee, Jeong Sub Shim
  • METHOD FOR SYNTHESIS OF TKX-50 USING INSENSITIVE INTERMEDIATE
    Publication number: 20210163428
    Abstract: The present invention relates to a method for synthesis of TKX-50 using an insensitive intermediate and, more specifically, to a method for producing TKX-50, the method comprising the steps of: preparing DCG as a starting material; forming a THP-DAG intermediate from the DCG; and synthesizing TKX-50 through the THP-DAG intermediate.
    Type: Application
    Filed: August 5, 2019
    Publication date: June 3, 2021
    Inventors: Kuk Tae KWON, Woong Hee LEE, Jeong Sub SHIM, So Jung LEE