Patents by Inventor Eui Man JEONG

Eui Man JEONG 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).

  • Real-time imaging sensor for measuring cellular thiol level
    Patent number: 10620215
    Abstract: The present invention relates to a fluorescence sensor capable of real-time imaging for measuring a cellular thiol level. The present invention reveals that the fluorescence intensity of the fluorescent real-time SH group-tracer (FreSH-Tracer) of the present invention increases or decreases continuously, ratiometrically or reversibly depending on the thiol level in living cells, and thus can be usefully used as a biosensor which is remarkably susceptible to quantitative or qualitative real-time detection of the cellular thiol level in living cells.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: April 14, 2020
    Assignees: Cell2In, Inc., Korea University Reserach and Business Foundation, SNU R&DB Foundation
    Inventors: In-Gyu Kim, Ki Hang Choi, Eui Man Jeong, Heun Soo Kang
  • REAL-TIME IMAGING SENSOR FOR MEASURING CELLULAR THIOL LEVEL
    Publication number: 20190204331
    Abstract: The present invention relates to a fluorescence sensor capable of real-time imaging for measuring a cellular thiol level. The present invention reveals that the fluorescence intensity of the fluorescent real-time SH group-tracer (FreSH-Tracer) of the present invention increases or decreases continuously, ratiometrically or reversibly depending on the thiol level in living cells, and thus can be usefully used as a biosensor which is remarkably susceptible to quantitative or qualitative real-time detection of the cellular thiol level in living cells.
    Type: Application
    Filed: January 2, 2019
    Publication date: July 4, 2019
    Inventors: In-Gyu KIM, Ki Hang CHOI, Eui Man JEONG, Heun Soo KANG
  • Real-time imaging sensor for measuring cellular thiol level
    Patent number: 10215757
    Abstract: The present invention relates to a fluorescence sensor capable of real-time imaging for measuring a cellular thiol level. The present invention reveals that the fluorescence intensity of the fluorescent real-time SH group-tracer (FreSH-Tracer) of the present invention increases or decreases continuously, ratiometrically or reversibly depending on the thiol level in living cells, and thus can be usefully used as a biosensor which is remarkably susceptible to quantitative or qualitative real-time detection of the cellular thiol level in living cells.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: February 26, 2019
    Assignees: CELL2IN, INC., SNU R&DB FOUNDATION, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: In-Gyu Kim, Ki Hang Choi, Eui Man Jeong, Heun Soo Kang
  • REAL-TIME IMAGING SENSOR FOR MEASURING CELLULAR THIOL LEVEL
    Publication number: 20170307624
    Abstract: The present invention relates to a fluorescence sensor capable of real-time imaging for measuring a cellular thiol level. The present invention reveals that the fluorescence intensity of the fluorescent real-time SH group-tracer (FreSH-Tracer) of the present invention increases or decreases continuously, ratiometrically or reversibly depending on the thiol level in living cells, and thus can be usefully used as a biosensor which is remarkably susceptible to quantitative or qualitative real-time detection of the cellular thiol level in living cells.
    Type: Application
    Filed: November 18, 2015
    Publication date: October 26, 2017
    Inventors: In-Gyu KIM, Ki Hang CHOI, Eui Man JEONG, Heun Soo KANG