Patents by Inventor Han-Bin Oh

Han-Bin Oh 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).

  • Thiochromene type compound and use thereof
    Patent number: 10647723
    Abstract: This invention relates to a photocleavable mass tag and the use thereof, and particularly to a thiochromene-type compound useful for MALDI-TOF (Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight) mass spectrometry or matrix-less LDI-TOF (Laser Desorption/Ionization Time-Of-Flight) mass spectrometry and the use thereof.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: May 12, 2020
    Assignee: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Bong-Jin Moon, Han-Bin Oh, Na-Na Kang, Ae-Ran Jeon, Kye-Shin Park, Je-Hyun Baek
  • THIOCHROMENE TYPE COMPOUND AND USE THEREOF
    Publication number: 20190375758
    Abstract: This invention relates to a photocleavable mass tag and the use thereof, and particularly to a thiochromene-type compound useful for MALDI-TOF (Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight) mass spectrometry or matrix-less LDI-TOF (Laser Desorption/Ionization Time-Of-Flight) mass spectrometry and the use thereof.
    Type: Application
    Filed: June 18, 2015
    Publication date: December 12, 2019
    Inventors: Bong-Jin MOON, Han-Bin OH, Na-Na KANG, Ae-Ran JEON, Kye-Shin PARK, Je-Hyun BAEK
  • Method for free radical initiated peptide sequencing
    Patent number: 8034623
    Abstract: The present invention relates to a free radical initiator and a method for peptide sequencing using the same. Compared with diazo or peroxy functionalized precursors, the precursors using the present compounds are chemically more robust and can generate radical species by homolytic cleavage upon thermal activation, enabling sequencing of a wider variety of peptides. In addition, the present invention makes it feasible to sequence peptides carrying disulfide bonds.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: October 11, 2011
    Assignee: University-Industry Cooperation Foundation, Sogang University
    Inventors: Han-Bin Oh, Bong-Jin Moon, Min-hyuck Kang, Min-Hee Lee
  • FREE RADICAL INITIATOR AND METHOD FOR PEPTIDE SEQUENCING USING THE SAME
    Publication number: 20100240139
    Abstract: The present invention relates to a free radical initiator and a method for peptide sequencing using the same. Compared with diazo or peroxy functionalized precursors, the precursors using the present compounds are chemically more robust and can generate radical species by homolytic cleavage upon thermal activation, enabling sequencing of more various peptides. In addition, the present invention makes it feasible to sequence peptides carrying disulfide bonds.
    Type: Application
    Filed: October 14, 2009
    Publication date: September 23, 2010
    Applicant: University-Industry Cooperation Foundation Sogang University
    Inventors: Han-Bin Oh, Bong-Jin Moon, Min-Hyuck Kang, Min-Hee Lee