Patents by Inventor Kyu Hyung Jo

Kyu Hyung Jo 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).

  • Biphenyl compound or pharmaceutically acceptable salt thereof, method for preparing novel biphenyl compound or pharmaceutically acceptable salt thereof, and pharmaceutical composition containing same as active ingredient for preventing or treating diabetes complications
    Patent number: 8785503
    Abstract: The present invention provides a novel biphenyl compound or pharmaceutically acceptable salts thereof, methods for preparing the same, and pharmaceutical compositions for preventing or treating diabetic complications containing the same as an active ingredient. Novel biphenyl compounds, according to the present invention, effectively suppress generation activity of advanced glycation end products, which cause diabetic complications and are a criterion for evaluating the effectiveness of a treating agent for diabetic complications, and show an excellent therapeutic effect on retina blood vessels, increased occludin, and decreased angiogenic growth factor in actual diabetic retinopathy induced retina. Thus, novel biphenyl compounds according to the present invention can be used effectively as an active ingredient in compositions for preventing or treating diabetic complications such as diabetic retinopathy.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: July 22, 2014
    Assignee: Korea Institute of Oriental Medicine
    Inventors: Jin Sook Kim, Young Sook Kim, Jung Hyun Kim, Eun Jin Shon, Ki Mo Kim, Chan-Sik Kim, Dong Ho Jung, Yun Mi Lee, Kyu Hyung Jo, Ohn Soon Kim, Nam-Hee Yoo
  • NOVEL BIPHENYL COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, METHOD FOR PREPARING NOVEL BIPHENYL COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING DIABETES COMPLICATIONS
    Publication number: 20130210928
    Abstract: The present invention provides a novel biphenyl compound or pharmaceutically acceptable salts thereof, methods for preparing the same, and pharmaceutical compositions for preventing or treating diabetic complications containing the same as an active ingredient. Novel biphenyl compounds, according to the present invention, effectively suppress generation activity of advanced glycation end products, which cause diabetic complications and are a criterion for evaluating the effectiveness of a treating agent for diabetic complications, and show an excellent therapeutic effect on retina blood vessels, increased occludin, and decreased angiogenic growth factor in actual diabetic retinopathy induced retina. Thus, novel biphenyl compounds according to the present invention can be used effectively as an active ingredient in compositions for preventing or treating diabetic complications such as diabetic retinopathy.
    Type: Application
    Filed: August 11, 2011
    Publication date: August 15, 2013
    Applicant: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, Young Sook Kim, Jung Hyun Kim, Eun Jin Shon, Ki Mo Kim, Chan-sik Kim, Dong Ho Jung, Yun Mi Lee, Kyu Hyung Jo, Ohn Soon Kim, Nam-Hee Yoo