Patents by Inventor Jungseok Heo

Jungseok Heo 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).

  • NANOPARTICLES FOR SENSING PHOSPHATE, METHOD FOR MANUFACTURING THE SAME, AND MEMBRANE FOR SENSING PHOSPHATE INCLUDING THE SAME
    Publication number: 20230228680
    Abstract: Provided are nanoparticles for sensing phosphate, a method for manufacturing the same, and a membrane for sensing phosphate including the same. The nanoparticles for sensing phosphate include a coordination polymer in which lanthanide metal ions and ligands are coordinated, and a polymer.
    Type: Application
    Filed: July 11, 2022
    Publication date: July 20, 2023
    Applicants: Electronics and Telecommunications Research Institute, The Industry & Academic Cooperation in Chungnam National University (IAC)
    Inventors: Hyung-Kun LEE, Jungseok HEO, Do Yeob KIM, Donggyu KIM, Young Il KIM, BONGJIN JEONG
  • Allosterically catalyzed signal amplification in chemical and biological sensing
    Patent number: 7754907
    Abstract: Coordination complexes having at least two structural conformations are disclosed. The coordination complexes contain at least one metal center and at least one hemi-labile ligand, and change structural conformations due to the presence or absence of allosteric effectors. Methods of detecting an analyte using the coordination complexes are also disclosed.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: July 13, 2010
    Assignee: Northwestern University
    Inventors: Chad A. Mirkin, Nathan C. Gianneschi, Jungseok Heo
  • AMORPHOUS INFINITE COORDINATION POLYMER MICROPARTICLES AND USE FOR HYDROGEN STORAGE
    Publication number: 20090211445
    Abstract: Infinite coordination polymeric (ICP) materials are disclosed. One ICP material has a formula wherein —O(CO)-L-C(O)O— is the ligand, M and M? are each a metal ion and are the same or different, Sol and Sol? are each a solvent molecule and are the same or different, x and y are each selected from the group consisting of 0, 0.5, 1, 1.5, 2, 2.5, 3, and 3.5, and n is at least 100. Also disclosed are methods of making the ICP materials and methods of adsorbing a substance by contacting the ICP material with the substance. The substance can be a gas.
    Type: Application
    Filed: December 17, 2008
    Publication date: August 27, 2009
    Applicant: NORTHWESTERN UNIVERSITY
    Inventors: Chad A. Mirkin, You-Moon Jeon, Jungseok Heo
  • Allosterically Catalyzed Signal Amplification in Chemical and Biological Sensing
    Publication number: 20080213916
    Abstract: Coordination complexes having at least two structural conformations are disclosed. The coordination complexes contain at least one metal center and at least one hemi-labile ligand, and change structural conformations due to the presence or absence of allosteric effectors. Methods of detecting an analyte using the coordination complexes are also disclosed.
    Type: Application
    Filed: August 18, 2005
    Publication date: September 4, 2008
    Applicant: Northwestern University
    Inventors: Chad A. Mirkin, Nathan C. Gianneschi, Jungseok Heo