Patents by Inventor Chul-Yong Park

Chul-Yong Park 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).

  • Patent number: 11944661
    Abstract: The present invention provides a pharmaceutical composition for prevention or treatment of a stress disease and depression, the pharmaceutical composition be safely useable without toxicity and side effects by using an extract of leaves of Vaccinium bracteatum Thunb., which is natural resource of Korea, so that the reduction of manufacturing and production costs and the import substitution and export effects can be expected through the replacement of a raw material for preparation with a plant inhabiting in nature.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: April 2, 2024
    Assignee: JEONNAM BIOINDUSTRY FOUNDATION
    Inventors: Chul Yung Choi, Dool Ri Oh, Yu Jin Kim, Eun Jin Choi, Hyun Mi Lee, Dong Hyuck Bae, Kyo Nyeo Oh, Myung-A Jung, Ji Ae Hong, Kwang Su Kim, Hu Won Kang, Jae Yong Kim, Sang O Pan, Sung Yoon Park, Rack Seon Seong
  • Publication number: 20240018492
    Abstract: The present invention relates to: a prime editing composition comprising a prime editor protein or a nucleic acid encoding same, and a prime editing guide RNA (pegRNA); and a prime editing method.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 18, 2024
    Inventors: Jin-Soo KIM, Chul-Yong PARK
  • Patent number: 11202839
    Abstract: The present invention provides a method for inducing an inversion of normal blood coagulation factor VIII (F8) gene, a method for correcting an inversion of blood coagulation factor VIII gene in which the inversion has occurred, and a Hemophilia A patient-derived induced pluripotent stem cell in which the inversion is corrected, constructed using the same. The method of the present invention effectively reproduces the inversion of intron 1 and intron 22 of the F8 gene, which is responsible for the majority of severe hemophilia A, and thereby may be effectively used for studying the development mechanism of hemophilia A and as a research tool for screening therapeutic agents. The inversion-corrected induced pluripotent stem cell constructed according the method of the present invention enables an efficient and fundamental treatment for hemophilia A by restoring a genotype in which mutation has occurred to a wild type-like state, without limitation via normal gene or protein delivery.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: December 21, 2021
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dong Wook Kim, Jin Soo Kim, Chul Yong Park, Duk Hyoung Kim, Jung Eun Kim, Jiyeon Kweon
  • Patent number: 11197935
    Abstract: The present invention provides a method for inducing an inversion of normal blood coagulation factor VIII (F8) gene, a method for correcting an inversion of blood coagulation factor VIII gene in which the inversion has occurred, and a Hemophilia A patient-derived induced pluripotent stem cell in which the inversion is corrected, constructed using the same. The method of the present invention effectively reproduces the inversion of intron 1 and intron 22 of the F8 gene, which is responsible for the majority of severe hemophilia A, and thereby may be effectively used for studying the development mechanism of hemophilia A and as a research tool for screening therapeutic agents. The inversion-corrected induced pluripotent stem cell constructed according the method of the present invention enables an efficient and fundamental treatment for hemophilia A by restoring a genotype in which mutation has occurred to a wild type-like state, without limitation via normal gene or protein delivery.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: December 14, 2021
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dong Wook Kim, Jin Soo Kim, Chul Yong Park, Duk Hyoung Kim, Jung Eun Kim, Jiyeon Kweon
  • Patent number: 11185596
    Abstract: The present invention provides a method for inducing an inversion of normal blood coagulation factor VIII (F8) gene, a method for correcting an inversion of blood coagulation factor VIII gene in which the inversion has occurred, and a Hemophilia A patient-derived induced pluripotent stem cell in which the inversion is corrected, constructed using the same. The method of the present invention effectively reproduces the inversion of intron 1 and intron 22 of the F8 gene, which is responsible for the majority of severe hemophilia A, and thereby may be effectively used for studying the development mechanism of hemophilia A and as a research tool for screening therapeutic agents. The inversion-corrected induced pluripotent stem cell constructed according the method of the present invention enables an efficient and fundamental treatment for hemophilia A by restoring a genotype in which mutation has occurred to a wild type-like state, without limitation via normal gene or protein delivery.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: November 30, 2021
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dong Wook Kim, Jin Soo Kim, Chul Yong Park, Duk Hyoung Kim, Jung Eun Kim, Jiyeon Kweon
  • Patent number: 10515911
    Abstract: Semiconductor devices include an interlayer insulating layer on a substrate, a first capacitor structure in the interlayer insulating layer, and a conductive layer including a terminal pad on the interlayer insulating layer. The first capacitor structure includes at least one first laminate, the at least one first laminate including a first lower electrode, a first capacitor insulating layer, and a first upper electrode sequentially on the substrate. The terminal pad does not overlap with the first capacitor structure.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: December 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: HyunSuk Chun, Jong-Woo Park, Chul-Yong Park, Jeong-Won Yoon
  • Patent number: 10062640
    Abstract: Semiconductor devices may include an internal circuit, a sealing region surrounding the internal circuit, and a decoupling capacitor region in the sealing region. The decoupling capacitor region may include decoupling capacitors. Each of the decoupling capacitors may include a first capacitor metal wiring pattern connected to a high power supply line, a second capacitor metal wiring pattern spaced apart from the first capacitor metal wiring pattern and connected to a low power supply line, and a dielectric pattern between the first capacitor metal wiring pattern and the second capacitor metal wiring pattern.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: August 28, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-yong Park, Jeong-hoon Ahn
  • Publication number: 20180071405
    Abstract: The present invention provides a method for inducing an inversion of normal blood coagulation factor VIII (F8) gene, a method for correcting an inversion of blood coagulation factor VIII gene in which the inversion has occurred, and a Hemophilia A patient-derived induced pluripotent stem cell in which the inversion is corrected, constructed using the same. The method of the present invention effectively reproduces the inversion of intron 1 and intron 22 of the F8 gene, which is responsible for the majority of severe hemophilia A, and thereby may be effectively used for studying the development mechanism of hemophilia A and as a research tool for screening therapeutic agents. The inversion-corrected induced pluripotent stem cell constructed according the method of the present invention enables an efficient and fundamental treatment for hemophilia A by restoring a genotype in which mutation has occurred to a wild type-like state, without limitation via normal gene or protein delivery.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 15, 2018
    Inventors: Dong Wook KIM, Jin Soo KIM, Chul Yong PARK, Duk Hyoung KIM, Jung Eun KIM, Jiyeon KWEON
  • Publication number: 20180055951
    Abstract: The present invention provides a method for inducing an inversion of normal blood coagulation factor VIII (F8) gene, a method for correcting an inversion of blood coagulation factor VIII gene in which the inversion has occurred, and a Hemophilia A patient-derived induced pluripotent stem cell in which the inversion is corrected, constructed using the same. The method of the present invention effectively reproduces the inversion of intron 1 and intron 22 of the F8 gene, which is responsible for the majority of severe hemophilia A, and thereby may be effectively used for studying the development mechanism of hemophilia A and as a research tool for screening therapeutic agents. The inversion-corrected induced pluripotent stem cell constructed according the method of the present invention enables an efficient and fundamental treatment for hemophilia A by restoring a genotype in which mutation has occurred to a wild type-like state, without limitation via normal gene or protein delivery.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 1, 2018
    Inventors: Dong Wook KIM, Jin Soo KIM, Chul Yong PARK, Duk Hyoung KIM, Jung Eun KIM, Jiyeon KWEON
  • Publication number: 20180021457
    Abstract: The present invention provides a method for inducing an inversion of normal blood coagulation factor VIII (F8) gene, a method for correcting an inversion of blood coagulation factor VIII gene in which the inversion has occurred, and a Hemophilia A patient-derived induced pluripotent stem cell in which the inversion is corrected, constructed using the same. The method of the present invention effectively reproduces the inversion of intron 1 and intron 22 of the F8 gene, which is responsible for the majority of severe hemophilia A, and thereby may be effectively used for studying the development mechanism of hemophilia A and as a research tool for screening therapeutic agents. The inversion-corrected induced pluripotent stem cell constructed according the method of the present invention enables an efficient and fundamental treatment for hemophilia A by restoring a genotype in which mutation has occurred to a wild type-like state, without limitation via normal gene or protein delivery.
    Type: Application
    Filed: January 6, 2016
    Publication date: January 25, 2018
    Inventors: Dong Wook KIM, Jin Soo KIM, Chul Yong PARK, Duk Hyoung KIM, Jung Eun KWEON, Ji Yeon KWEON
  • Publication number: 20160343708
    Abstract: A semiconductor device may include a substrate, a plurality of first contact plugs, a first via and a power rail. The substrate may include first and second cell regions and a power rail region. The first and second cell regions may be disposed in a second direction, and the power rail region may be disposed between the first and second regions. The plurality of first contact plugs may be formed on the power rail region of the substrate, and may be spaced apart from each other by a first distance in a first direction crossing the second direction. The first via may commonly contact top surfaces of the first contact plugs. The power rail may be formed on the first via. The power rail may provide a voltage for the first and second cell regions through the first via and the first contact plugs.
    Type: Application
    Filed: February 19, 2016
    Publication date: November 24, 2016
    Inventors: Jungil PARK, Jeong-Hoon AHN, Junjung KIM, Chul-Yong PARK
  • Publication number: 20160240475
    Abstract: Semiconductor devices may include an internal circuit, a sealing region surrounding the internal circuit, and a decoupling capacitor region in the sealing region. The decoupling capacitor region may include decoupling capacitors. Each of the decoupling capacitors may include a first capacitor metal wiring pattern connected to a high power supply line, a second capacitor metal wiring pattern spaced apart from the first capacitor metal wiring pattern and connected to a low power supply line, and a dielectric pattern between the first capacitor metal wiring pattern and the second capacitor metal wiring pattern.
    Type: Application
    Filed: February 10, 2016
    Publication date: August 18, 2016
    Inventors: Chul-yong PARK, Jeong-hoon AHN
  • Publication number: 20160163643
    Abstract: E-fuse devices, and a method of manufacturing the same, include a first metal pattern extending in a first direction to connect a first electrode and a second electrode to each other, a first barrier metal contacting lateral surfaces and a bottom surface of the first metal pattern, and a first capping insulation layer contacting a top surface of the first metal pattern, wherein the first metal pattern includes an exposed region, the first barrier metal or the first capping insulation layer not contacting a top surface or a bottom surface of the exposed region.
    Type: Application
    Filed: December 1, 2015
    Publication date: June 9, 2016
    Inventors: Hyun-Min CHOI, Chul-Yong Park
  • Publication number: 20160133688
    Abstract: Semiconductor devices include an interlayer insulating layer on a substrate, a first capacitor structure in the interlayer insulating layer, and a conductive layer including a terminal pad on the interlayer insulating layer. The first capacitor structure includes at least one first laminate, the at least one first laminate including a first lower electrode, a first capacitor insulating layer, and a first upper electrode sequentially on the substrate. The terminal pad does not overlap with the first capacitor structure.
    Type: Application
    Filed: August 21, 2015
    Publication date: May 12, 2016
    Inventors: Hyun-Suk CHUN, Jong-Woo PARK, Chul-Yong PARK, Jeong-Won YOON
  • Patent number: 8513222
    Abstract: This invention relates to use of inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: August 20, 2013
    Assignee: EWHA University—Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Domalapally Sreenu, Kota Sudhakar Rao, Maddeboina Krishnaiah, Vura Bala Subrahmanyam
  • Publication number: 20110319406
    Abstract: This invention relates to 2-pyridyl substituted imidazoles which are inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4), methods for their preparation, and their use in medicine, specifically in the treatment and prevention of a disease state mediated by these receptors.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 29, 2011
    Applicant: EWHA University-Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Domalapally Sreenu, Kota Sudhakar Rao, Maddeboina Krishnaiah, Vura Bala Subrahmanyam
  • Publication number: 20110319408
    Abstract: This invention relates to use of inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 29, 2011
    Applicant: EWHA University-Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Domalapally Sreenu, Kota Sudhakar Rao, Maddeboina Krishnaiah, Vura Bala Subrahmanyam
  • Patent number: 8080568
    Abstract: This invention relates to 2-pyridyl substituted imidazoles which are inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4), methods for their preparation, and their use in medicine, specifically in the treatment and prevention of a disease state mediated by these receptors.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: December 20, 2011
    Assignee: EWHA University - Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Sreenu Domalapally, Sudhakar Rao Kota, Krishnaiah Maddeboina, Subrahmanyam Vura Bala
  • Patent number: RE47122
    Abstract: This invention relates to 2-pyridyl substituted imidazoles which are inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4), methods for their preparation, and their use in medicine, specifically in the treatment and prevention of a disease state mediated by these receptors.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 13, 2018
    Assignee: EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Sreenu Domalapally, Sudhakar Rao Kota, Krishnaiah Maddeboina, Subrahmanyam Vura Bala
  • Patent number: RE47141
    Abstract: This invention relates to use of inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 27, 2018
    Assignee: EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Sreenu Domalapally, Sudhakar Rao Kota, Krishnaiah Maddeboina, Subrahmanyam Vura Bala