Patents by Inventor Hyun Ju CHA

Hyun Ju CHA 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: 11661464
    Abstract: A protein transduction domain and a fusion compound, which are more efficient, are proposed. As a result of selecting and testing a number of candidate peptides, the present inventors found that a GK1 peptide comprising 18 amino acids and a modified sequence obtained by replacing, adding, or deleting some sequences are bonded to high-molecular-weight materials such as proteins based on the basic sequence of the peptide, thus enabling the high-molecular-weight materials to smoothly penetrate into living bodies, for example, cells, tissues, or blood. A fusion compound, oligonucleotide, or vector using the same may be applied as a pharmaceutical composition for preventing or treating diseases.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: May 30, 2023
    Assignee: Genesen Co., Ltd.
    Inventors: Soo-Young Choi, Jin-Seu Park, Kyuhyung Han, Keunwook Lee, Jong Kook Park, Sunghou Lee, Sung Ho Lee, Soojung Park, Won Sik Eum, Min Jea Shin, Hyeon Ji Yeo, Eun Ji Yeo, Yeon Joo Choi, Eun Jeong Sohn, Hyun Ju Cha, Hyun Jung Kwon, Dae Won Kim
  • Publication number: 20220380346
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Application
    Filed: July 22, 2022
    Publication date: December 1, 2022
    Inventors: Yong Rae Hong, Jeong Eun Na, Im Sook Min, Hyun Ju Cha, Sool Ki Kwon, Seonggu Ro, Joong Myung Cho
  • Patent number: 11230539
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by absormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: January 25, 2022
    Assignee: CrystalGenomics, Inc.
    Inventors: Yong Rae Hong, Jeong Eun Na, Im Sook Min, Hyun Ju Cha, Sool Ki Kwon, Seonggu Ro, Joong Myung Cho
  • Publication number: 20210355240
    Abstract: A protein transduction domain and a fusion compound, which are more efficient, are proposed. As a result of selecting and testing a number of candidate peptides, the present inventors found that a GK1 peptide comprising 18 amino acids and a modified sequence obtained by replacing, adding, or deleting some sequences are bonded to high-molecular-weight materials such as proteins based on the basic sequence of the peptide, thus enabling the high-molecular-weight materials to smoothly penetrate into living bodies, for example, cells, tissues, or blood. A fusion compound, oligonucleotide, or vector using the same may be applied as a pharmaceutical composition for preventing or treating diseases.
    Type: Application
    Filed: October 30, 2020
    Publication date: November 18, 2021
    Inventors: Soo-Young CHOI, Jin-Seu PARK, Kyuhyung HAN, Keunwook LEE, Jong Kook PARK, Sunghou LEE, Sung Ho LEE, Soojung PARK, Won Sik EUM, Min Jea SHIN, Hyeon Ji YEO, Eun Ji YEO, Yeon Joo CHOI, Eun Jeong SOHN, Hyun Ju CHA, Hyun Jung KWON, Dae Won KIM
  • Publication number: 20210009565
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by absormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Application
    Filed: February 14, 2020
    Publication date: January 14, 2021
    Inventors: Yong Rae HONG, Jeong Eun NA, Im Sook MIN, Hyun Ju CHA, Sool Ki KWON, Seonggu RO, Joong Myung CHO
  • Patent number: 10604508
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: March 31, 2020
    Assignee: CrystalGenomics, Inc.
    Inventors: Yong Rae Hong, Jeong Eun Na, Im Sook Min, Hyun Ju Cha, Sool Ki Kwon, Seonggu Ro, Joong Myung Cho
  • Publication number: 20170362205
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Application
    Filed: August 30, 2017
    Publication date: December 21, 2017
    Inventors: Yong Rae Hong, Jeong Eun Na, Im Sook Min, Hyun Ju Cha, Sool Ki Kwon, Seonggu Ro, Joong Myung Cho
  • Patent number: 9758508
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: September 12, 2017
    Assignee: CrystalGenomics, Inc.
    Inventors: Yong Rae Hong, Jeong Eun Na, Im Sook Min, Hyun Ju Cha, Sool Ki Kwon, Seonggu Ro, Joong Myung Cho
  • Publication number: 20150336934
    Abstract: The present invention provides a compound selected from the group consisting of a compound of formula (I), pharmaceutically acceptable salts, esters, prodrugs, hydrates, solvates and isomers thereof; a use of the compound for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase, and a use of the compound for the manufacture of a medicament for the treatment, relief or prevention of the diseases; a pharmaceutical composition comprising the compound as an active ingredient; and a method for the treatment, relief or prevention of the diseases using the compound. The inventive compound is useful for the treatment, relief or prevention of diseases caused by abnormal or uncontrolled activation of protein kinase.
    Type: Application
    Filed: December 26, 2013
    Publication date: November 26, 2015
    Inventors: Yong Rae HONG, Jeong Eun NA, Im Sook MIN, Hyun Ju CHA, Sool Ki KWON, Seonggu RO, Joong Myung CHO