Patents by Inventor Hyo Kon Chun

Hyo Kon Chun 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: 8367736
    Abstract: Disclosed herein is an anticancer composition, comprising obovatol, represented by the following Chemical Formula 1, obovatal, represented by the following Chemical Formula 2, and/or pharmaceutical salts thereof. The composition exhibits the activity of inhibiting the growth of cancer cells and suppressing the expression and activity of matrix metalloproteinases (MMPs), and thus can be useful for the prophylaxis and treatment of cancer as well as for the inhibition of cancer metastasis.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: February 5, 2013
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Byoung-Mog Kwon, Kwang-Hee Son, Dong-Cho Han, Su-Kyung Lee, Jung-Min Kim, Young-Hee Kho, Hyo-Kon Chun, Jae-Young Yang
  • Patent number: 7846963
    Abstract: The present invention is related to new 2-oxo-cyclic compound the process for preparing them and a pharmaceutical composition comprising the same. The present invention provides a pharmaceutical composition for preventing and treating the inflammatory disease comprising the pain or inflammation caused by rheumatic disease, for example, rheumatoid arthritis, spondyloarthopathies, gout, osteoarthritis, systemic lupus erythematosus and juvenile arthritis, and inflammatory syndrome for example, from myositis, gingivitis, synovitis, ankylosing spondylitis, burstitis, burns and scar, inflammatory Crohn's disease, Types I diabetes. therefore, it can be used as the therapeutics for treating and preventing inflammatory diseases.
    Type: Grant
    Filed: May 17, 2004
    Date of Patent: December 7, 2010
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Yung Hee Kho, Gyoon Hee Han, Ho Jae Lee, Bum Woo Park, Hyo Kon Chun, Hwan Mook Kim, Song Kyu Park, Sang Bae Han, Dong Kyu Ryu, Tae Gyu Chun, Jin Ha Lee, Chang Woo Lee, Ki Hoon Lee, Hee Yoon Lee
  • Publication number: 20100286207
    Abstract: The present invention is related to new 2-oxo-cyclic compound, the process for preparing them and a pharmaceutical composition comprising the same. The present invention provides a pharmaceutical composition for preventing and treating the inflammatory disease comprising the pain or inflammation caused by rheumatic disease, for example, rheumatoid arthritis, spondyloarthopathies, gout, osteoarthritis, systemic lupus erythematosus and juvenile arthritis, and inflammatory syndrome for example, from myositis, gingivitis, synovitis, ankylosing spondylitis, burstitis, burns and scar, inflammatory Crohn's disease, Types I diabetes. therefore, it can be used as the therapeutics for treating and preventing inflammatory diseases.
    Type: Application
    Filed: July 20, 2010
    Publication date: November 11, 2010
    Applicant: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Yung Hee KHO, Gyoon Hee HAN, Ho Jae LEE, Bum Woo PARK, Hyo Kon CHUN, Hwan Mook KIM, Song Kyu PARK, Sang Bae HAN, Dong Kyu RYU, Tae Gyu CHUN, Jin Ha LEE, Chang Woo LEE, Ki Hoon LEE, Hee Yoon LEE
  • Publication number: 20080312337
    Abstract: Disclosed herein is an anticancer composition, comprising obovatol, represented by the following Chemical Formula 1, obovatal, represented by the following Chemical Formula 2, and/or pharmaceutical salts thereof. The composition exhibits the activity of inhibiting the growth of cancer cells and suppressing the expression and activity of matrix metalloproteinases (MMPs), and thus can be useful for the prophylaxis and treatment of cancer as well as for the inhibition of cancer metastasis.
    Type: Application
    Filed: August 19, 2008
    Publication date: December 18, 2008
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Byoung-Mog KWON, Kwang-Hee SON, Dong-Cho HAN, Su-Kyung LEE, Jung-Min KIM, Young-Hee KHO, Hyo-Kon CHUN, Jae-Young YANG
  • Publication number: 20070160691
    Abstract: Disclosed is a pharmaceutical composition for treating and preventing cancer, comprising a Cinnamoni Cortex extract and a Zizyphi Fructus extract. The pharmaceutical composition has effects of inducing apoptosis of cancer cells and inhibiting metastasis of cancer cells, as well as having a synergistic effect in inhibiting the growth of cancer cells compared to the separate use of the two extracts. Also, because the two extracts are extracted from natural origins, the pharmaceutical composition has no toxicity and is thus able to be used as a safe anticancer agent having excellent therapeutic efficacy. Further, the pharmaceutical composition is capable of being used as a functional food for preventing and treating cancer.
    Type: Application
    Filed: December 23, 2004
    Publication date: July 12, 2007
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECH
    Inventors: Byoung-Mog Kwon, Kwang-Hee Son, Dong Han, Yung-Hee Kho, Hyo-Kon Chun, Hwan Kim, Chang-Woo Lee
  • Publication number: 20070037889
    Abstract: Disclosed herein is an anticancer composition, comprising obovatol, represented by the following Chemical Formula 1, obovatal, represented by the following Chemical Formula 2, and/or pharmaceutical salts thereof. The composition exhibits the activity of inhibiting the growth of cancer cells and suppressing the expression and activity of matrix metalloproteinases (MMPs), and thus can be useful for the prophylaxis and treatment of cancer as well as for the inhibition of cancer metastasis.
    Type: Application
    Filed: August 7, 2006
    Publication date: February 15, 2007
    Applicant: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Byoung-Mog Kwon, Kwang-Hee Son, Dong-Cho Han, Su-Kyung Lee, Jung-Min Kim, Young-Hee Kho, Hyo-Kon Chun, Jae-Young Yang