Patents by Inventor Mi Young Ha

Mi Young Ha 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).

  • Sample plate for glycoprotein analysis by MALDI mass spectrometry and preparation method of the same
    Patent number: 7598486
    Abstract: The present invention relates to a sample plate for matrix-assisted laser desorption ionization (MALDI) mass spectrometry having a stable glyco-affinity layer of a carboxyalkyl boronic acid or carboxyaryl boronic acid and a preparation method of the sample plate. The sample plate shows excellent selectivity for glycoprotein, and can be easily and cost effectively prepared. The sample plate is useful for glycoprotein analysis by MALDI mass spectrometry.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: October 6, 2009
    Inventors: Yangsun Kim, Jeong Heon Lee, Mi Young Ha, Ho Chul Jung, Hyoung Soon Park
  • SAMPLE PLATE FOR GLYCOPROTEIN ANALYSIS BY MALDI MASS SPECTROMETRY AND PREPARATION METHOD OF THE SAME
    Publication number: 20080116367
    Abstract: The present invention relates to a sample plate for matrix-assisted laser desorption ionization (MALDI) mass spectrometry having a stable glyco-affinity layer of a carboxyalkyl boronic acid or carboxyaryl boronic acid and a preparation method of the sample plate. The sample plate shows excellent selectivity for glycoprotein, and can be easily and cost effectively prepared. The sample plate is useful for glycoprotein analysis by MALDI mass spectrometry.
    Type: Application
    Filed: August 8, 2007
    Publication date: May 22, 2008
    Inventors: Yangsun Kim, Jeong Heon Lee, Mi Young Ha, Ho Chul Jung, Hyoung Soon Park
  • Cosmetic patch
    Patent number: D854240
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: July 16, 2019
    Inventor: Mi Young Ha