Patents by Inventor Hyun Jai Cho

Hyun Jai Cho 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).

  • Publication number: 20210054343
    Abstract: The present disclosure relates to endocardium-derived adult stem cells obtained by culturing peripheral blood mononuclear cells (PBMCs) separated from peripheral blood, and a cell therapeutic agent for treating cardiovascular diseases containing the same as an active ingredient. The adult stem cells have an origin that is the endocardium and strong blood vessel formation, and is thus remarkably useful for treating cardiovascular diseases such as ischemia, myocardial infarction, and the like.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 25, 2021
    Inventors: Hyo-Soo KIM, Han-Mo YANG, Ju-Young KIM, Hyun-Jai CHO
  • Patent number: 10787641
    Abstract: The present invention features compositions and methods related to the isolation, culture and therapeutic use of CD31-expressing cells.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: September 29, 2020
    Assignee: Emory University
    Inventors: Young-sup Yoon, Hyun-Jai Cho
  • Patent number: 10322135
    Abstract: The present invention relates to a pharmaceutical composition comprising a compound of formula (1), (2) or (3) as defined in the specification for the prevention or treatment of diseases associated with oxidative stress, mitochondria dysfunction, hypoxic injury, necrosis and/or ischemic reperfusion injury, and a cosmetic composition comprising an indole compound having an antioxidant effect.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: June 18, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Heui Sul Park, Seon Yeong Gu, Hyo Shin Kwak, Du Hee Park, Hyo Soo Kim, Hyun Jai Cho, Ji Hyun Kim, Ju Young Kim, Kwang Min Park
  • Publication number: 20170165272
    Abstract: The present invention relates to a pharmaceutical composition comprising a compound of formula (1), (2) or (3) as defined in the specification for the prevention or treatment of diseases associated with oxidative stress, mitochondria dysfunction, hypoxic injury, necrosis and/or ischemic reperfusion injury, and a cosmetic composition comprising an indole compound having an antioxidant effect
    Type: Application
    Filed: February 24, 2017
    Publication date: June 15, 2017
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Soon Ha KIM, Hyoung Jin KIM, Heui Sul PARK, Seon Yeong GU, Hyo Shin KWAK, Du Hee PARK, Hyo Soo KIM, Hyun Jai CHO, Ji Hyun KIM, Ju Young KIM, Kwang Min PARK
  • Publication number: 20170107489
    Abstract: The present invention features compositions and methods related to the isolation, culture and therapeutic use of CD31-expressing cells.
    Type: Application
    Filed: October 26, 2016
    Publication date: April 20, 2017
    Inventors: Young-sup Yoon, Hyun-Jai Cho
  • Publication number: 20160102294
    Abstract: The present invention relates to endocardium-derived adult stem cells obtained by culturing peripheral blood mononuclear cells (PBMCs) separated from peripheral blood, and a cell therapeutic agent for treating cardiovascular diseases containing the same as an active ingredient. The adult stem cells, according to the present invention, have an origin that is the endocardium and strong blood vessel formation, and is thus remarkably useful for treating cardiovascular diseases such as ischemia, myocardial infarction, and the like.
    Type: Application
    Filed: April 16, 2014
    Publication date: April 14, 2016
    Inventors: Hyo-Soo KIM, Han-Mo YANG, Ju-Young KIM, Hyun-Jai CHO
  • Publication number: 20150072420
    Abstract: As described below, the present invention features compositions and methods related to the isolation, culture and therapeutic use of CD31-expressing cells.
    Type: Application
    Filed: April 18, 2014
    Publication date: March 12, 2015
    Applicant: EMORY UNIVERSITY
    Inventors: Young-sup Yoon, Hyun-Jai Cho
  • Patent number: 8969079
    Abstract: The present invention relates to a technique of using monocytic blood cells to effectively culture and proliferate blood adult stem cells and progenitor cells that only exist in small quantities to effectively obtain large quantities of stem cells. According to the present invention, the limitation of being able to derive only small quantities of stem cells from blood can be overcome, and the pluripotency of stem cells can easily be obtained.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: March 3, 2015
    Assignee: Seoul National University R&DB Foundation
    Inventors: Young-Bae Park, Hyo-Soo Kim, Hyun-Jae Kang, Hyun-Jai Cho, Jin Hur, Jong-Han Park
  • Patent number: 8747905
    Abstract: As described below, the present invention features compositions and methods related to the isolation, culture and therapeutic use of CD31-expressing cells.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: June 10, 2014
    Assignee: Emory University
    Inventors: Young-Sup Yoon, Hyun-Jai Cho
  • Patent number: 8673633
    Abstract: The present invention provides a method for producing customized pluripotent stem cells. Specifically, the present invention comprises following steps: extracting proteins from any of the dedifferentiated stem cells or induced pluripotent stem cells, the said dedifferentiated or pluripotent stem cells being prepared by any known method; introducing the protein extract into the adult somatic cells; and culturing the adult somatic cells to produce pluripotent stem cells having the same pluripotency as that of embryonic stem cells. In addition, pluripotent stem cells produced according to the present method and cell therapeutics comprising the same are provided. The method allows pluripotent stem cells to be produced very easily and at a significantly higher yield, compared to typical methods.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: March 18, 2014
    Assignee: Seoul National University Hospital
    Inventors: Young-Bae Park, Hyo-Soo Kim, Yoo-Wook Kwon, Hyun-Jai Cho, Jae-Seung Paek
  • Publication number: 20130164841
    Abstract: The present invention relates to a technique of using monocytic blood cells to effectively culture and proliferate blood adult stem cells and progenitor cells that only exist in small quantities to effectively obtain large quantities of stem cells. According to the present invention, the limitation of being able to derive only small quantities of stem cells from blood can be overcome, and the pluripotency of stem cells can easily be obtained.
    Type: Application
    Filed: August 8, 2011
    Publication date: June 27, 2013
    Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Young-Bae PARK, Hyo-Soo KIM, Hyun-Jae KANG, Hyun-Jai CHO, Jin HUR, Jong-Han PARK, Jae-Hee JANG
  • Publication number: 20120214804
    Abstract: The present invention relates to a pharmaceutical composition comprising a compound of formula (1), (2) or (3) as defined in the specification for the prevention or treatment of diseases associated with oxidative stress, mitochondria dysfunction, hypoxic injury, necrosis and/or ischemic reperfusion injury, and a cosmetic composition comprising an indole compound having an antioxidant effect.
    Type: Application
    Filed: October 25, 2010
    Publication date: August 23, 2012
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Heui Sul Park, Seon Yeong Gu, Hyo Shin Kwak, Du Hee Park, Hyo Soo Kim, Hyun Jai Cho, Ji Hyun Kim, Ju Young Kim, Kwang Min Park
  • Publication number: 20110256626
    Abstract: The present invention provides a method for producing customized pluripotent stem cells. Specifically, the present invention comprises following steps: extracting proteins from any of the dedifferentiated stem cells or induced pluripotent stem cells, the said dedifferentiated or pluripotent stem cells being prepared by any known method; introducing the protein extract into the adult somatic cells; and culturing the adult somatic cells to produce pluripotent stem cells having the same pluripotency as that of embryonic stem cells. In addition, pluripotent stem cells produced according to the present method and cell therapeutics comprising the same are provided. The method allows pluripotent stem cells to be produced very easily and at a significantly higher yield, compared to typical methods.
    Type: Application
    Filed: September 17, 2010
    Publication date: October 20, 2011
    Applicant: SEOUL NATIONAL UNIVERSITY HOSPITAL
    Inventors: Young-Bae Park, Hyo-Soo Kim, Yoo-Wook Kwon, Hyun-Jai Cho, Jae-Seung Paek
  • Publication number: 20100119490
    Abstract: As described below, the present invention features compositions and methods related to the isolation, culture and therapeutic use of CD31-expressing cells.
    Type: Application
    Filed: October 29, 2007
    Publication date: May 13, 2010
    Applicant: Emory University
    Inventors: Young-Sup Yoon, Hyun Jai Cho