Patents by Inventor Won Bae Jeon

Won Bae Jeon 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: 20230174931
    Abstract: The present invention relates to a method for culturing neural stem cells into spheroids, the method including: culturing neural stem cells in a culture vessel coated with a protein containing a VGVPG pentapeptide and an RGD integrin receptor ligand; and isolating the neural stem cells that are aggregated and formed into spheroids during the culturing.
    Type: Application
    Filed: March 11, 2020
    Publication date: June 8, 2023
    Inventors: Cheil MOON, Won Bae JEON, Sam Hwan KIM, Seong Kyoon CHOI
  • Patent number: 10813954
    Abstract: The present invention relates to a pharmaceutical composition for treating diabetes, which includes a pancreatic islet cell and an elastin-like artificial extracellular matrix (REP), and more particularly, to a pharmaceutical composition for treating diabetes, in which pancreatic islet cells are reacted with an elastin-like artificial extracellular matrix and then the resulting cells are administered along with the elastin-like artificial extracellular matrix, thus increasing a survival rate of the transplanted pancreatic islet cells, rapidly restoring a blood glucose level to normal, and maintaining the restored blood glucose level for a long period of time, and, accordingly, diabetes may be more effectively treated.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: October 27, 2020
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Kyeong Min Lee, Won Bae Jeon, Jung Hee Kim
  • Patent number: 10788489
    Abstract: The present invention relates to a method for the detection of a protein including a histidine-tag using immunochromatography. The detection method of the present invention uses immunochromatography using the polymer particle fixed with the histidine-tag, wherein a histidine-tag specific antibody alone is used to detect a histidine-tag conjugated protein (recombinant protein) quickly without using a target protein specific antibody. This method is also efficient in detecting and quantifying the histidine-tagged protein included in the sample without using an additional apparatus but quickly and accurately.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: September 29, 2020
    Assignee: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Eun Joo Kim, Won Bae Jeon, Sung Jun Lee, Se Geun Lee, Eun Sook Choi
  • Patent number: 10137156
    Abstract: The present invention relates to a composition including neural cells and an elastin-like polypeptide for treating Parkinson's diseases. More particularly, the present invention relates to a composition for treating Parkinson's diseases, which can more effectively increase a survival rate and settling rate of neural cells transplanted to an acutely or chronically damaged nerve region for treatment of Parkinson's disease, by simultaneously administering an elastin-like polypeptide with neural cells.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: November 27, 2018
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won Bae Jeon, Jung-Hee Kim, Kyeong-Min Lee, Seong-Kyoon Choi
  • Publication number: 20180318357
    Abstract: The present invention relates to a pharmaceutical composition for treating diabetes, which includes a pancreatic islet cell and an elastin-like artificial extracellular matrix (REP), and more particularly, to a pharmaceutical composition for treating diabetes, in which pancreatic islet cells are reacted with an elastin-like artificial extracellular matrix and then the resulting cells are administered along with the elastin-like artificial extracellular matrix, thus increasing a survival rate of the transplanted pancreatic islet cells, rapidly restoring a blood glucose level to normal, and maintaining the restored blood glucose level for a long period of time, and, accordingly, diabetes may be more effectively treated.
    Type: Application
    Filed: November 3, 2016
    Publication date: November 8, 2018
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Kyeong Min LEE, Won Bae JEON, Jung Hee KIM
  • Publication number: 20160228470
    Abstract: The present invention relates to a composition including neural cells and an elastin-like polypeptide for treating Parkinson's diseases. More particularly, the present invention relates to a composition for treating Parkinson's diseases, which can more effectively increase a survival rate and settling rate of neural cells transplanted to an acutely or chronically damaged nerve region for treatment of Parkinson's disease, by simultaneously administering an elastin-like polypeptide with neural cells.
    Type: Application
    Filed: November 2, 2015
    Publication date: August 11, 2016
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won Bae JEON, Jung-Hee KIM, Kyeong-Min LEE, Seong-Kyoon CHOI
  • Patent number: 9345807
    Abstract: Disclosed is a PLGA (poly(D,L-lactide-co-glycolide)) cell scaffold. The cell scaffold is based on a PLGA scaffold, which is an FDA-approved material with no cytotoxicity, and overcomes the problem with conventional PLGA scaffolds of poor cell adhesion.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: May 24, 2016
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won Bae Jeon, Seong Kyoon Choi
  • Publication number: 20160129045
    Abstract: Provided is a composition for wound-healing containing adult stem cells and elastin-like polypeptides, and more specifically, to a composition for wound-healing capable of effectively treating skin wounds by simultaneously administering elastin-like polypeptides along with adult stem cells thereby increasing the viability of the adult stem cells transplanted on the wounds and promoting angiogenesis.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 12, 2016
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won Bae JEON, Seong Kyoon CHOI, Jin Kyu PARK
  • Publication number: 20160131644
    Abstract: The present invention relates to a method for the detection of a protein including a histidine-tag using immunochromatography. The detection method of the present invention uses immunochromatography using the polymer particle fixed with the histidine-tag, wherein a histidine-tag specific antibody alone is used to detect a histidine-tag conjugated protein (recombinant protein) quickly without using a target protein specific antibody. This method is also efficient in detecting and quantifying the histidine-tagged protein included in the sample without using an additional apparatus but quickly and accurately.
    Type: Application
    Filed: November 3, 2015
    Publication date: May 12, 2016
    Inventors: Eun Joo KIM, Won Bae JEON, Sung Jun LEE, Se Geun LEE, Eun Sook CHOI
  • Publication number: 20150030655
    Abstract: Disclosed is a PLGA (poly(D,L-lactide-co-glycolide)) cell scaffold. The cell scaffold is based on a PLGA scaffold, which is an FDA-approved material with no cytotoxicity, and overcomes the problem with conventional PLGA scaffolds of poor cell adhesion.
    Type: Application
    Filed: May 9, 2014
    Publication date: January 29, 2015
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won Bae JEON, Seong Kyoon CHOI
  • Patent number: 8618688
    Abstract: A wind turbine configuration is constructed with a power cable having an electrical conductor with a plurality of copper clad aluminum strands that are highly flexible. The power cable includes a composite insulator including an insulating material surrounding the electrical conductor and a jacket surrounding the insulating material. The wind turbine configuration includes a wind turbine having a tower with a top and a bottom. A generator is located near the top of the tower, and a transformer is located outside of the wind turbine. A plurality of rotor blades is connected to the generator. The power cable electrically connects the generator of the wind turbine to the transformer. A method includes electrically connecting the power cable to a generator of the wind turbine and to a transformer conveying power supplied by the generator to a switchyard.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: December 31, 2013
    Assignee: American Wire Group Inc.
    Inventors: Robert Dorfman, Norman Russell, M. Shawn Foss, Won Bae Jeon, Michael Dorfman, Joshua Dorfman