Patents by Inventor Seng Jin Choi

Seng Jin Choi 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).

  • Extracellular vesicles derived from Gram-positive bacteria, and use thereof
    Patent number: 9273359
    Abstract: The present disclosure relates to a method of assessing a subject's susceptibility to a vascular disease. The method may comprise providing a concentrated population of extracellular vesicles contained in a biological material obtained from a subject, processing the concentrated population to determine if the concentrated population contains a 16S rRNA sequence of Staphylococcus, and upon determining that the concentrated population contains a 16S rRNA sequence of Staphylococcus, further determining that the subject is potentially susceptible to a vascular disease.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: March 1, 2016
    Assignee: YUNGJIN PHARM. CO., LTD.
    Inventors: Yong Song Gho, Yoon Keun Kim, Eun Young Lee, Sung Wook Hong, Ji Hyun Kim, Seng Jin Choi
  • EXTRACELLULAR VESICLES DERIVED FROM GRAM-POSITIVE BACTERIA, AND USE THEREOF
    Publication number: 20150232934
    Abstract: The present disclosure relates to a method of assessing a subject's susceptibility to a vascular disease. The method may comprise providing a concentrated population of extracellular vesicles contained in a biological material obtained from a subject, processing the concentrated population to determine if the concentrated population contains a 16S rRNA sequence of Staphylococcus, and upon determining that the concentrated population contains a 16S rRNA sequence of Staphylococcus, further determining that the subject is potentially susceptible to a vascular disease.
    Type: Application
    Filed: January 9, 2015
    Publication date: August 20, 2015
    Inventors: Yong Song GHO, Yoon Keun KIM, Eun Young LEE, Sung Wook HONG, Ji Hyun KIM, Seng Jin CHOI
  • Extracellular vesicles derived from gram-positive bacteria, and use thereof
    Patent number: 8969653
    Abstract: The present application relates to extracellular vesicles (EVs) derived from gram-positive bacteria. In detail, the present application provides animal models of disease using extracellular vesicles derived from gram-positive bacteria, provides a method for screening an active candidate substance which is capable of preventing or treating diseases through the animal models of disease, provides vaccines for preventing or treating diseases caused by extracellular vesicles derived from gram-positive bacteria, and provides a method for diagnosing the causative factors of diseases caused by gram-positive bacteria using extracellular vesicles.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: March 3, 2015
    Assignee: Aeon Medix Inc.
    Inventors: Yong Song Gho, Yoon Keun Kim, Eun Young Lee, Sung Wook Hong, Ji Hyun Kim, Seng Jin Choi
  • EXTRACELLULAR VESICLES DERIVED FROM GRAM-POSITIVE BACTERIA, AND USE THEREOF
    Publication number: 20120159658
    Abstract: The present application relates to extracellular vesicles (EVs) derived from gram-positive bacteria. In detail, the present application provides animal models of disease using extracellular vesicles derived from gram-positive bacteria, provides a method for screening an active candidate substance which is capable of preventing or treating diseases through the animal models of disease, provides vaccines for preventing or treating diseases caused by extracellular vesicles derived from gram-positive bacteria, and provides a method for diagnosing the causative factors of diseases caused by gram-positive bacteria using extracellular vesicles.
    Type: Application
    Filed: August 26, 2010
    Publication date: June 21, 2012
    Applicant: AEON MEDIX INC.
    Inventors: Yong Song Gho, Yoon Keun Kim, Eun Young Lee, Sung Wook Hong, Ji Hyun Kim, Seng Jin Choi