Patents by Inventor Yoo Ran Ki

Yoo Ran Ki 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).

  • Thienopyrimidinone derivatives as mGluR1 antagonists
    Patent number: 9260448
    Abstract: Disclosed are thienopyrimidinone derivatives as antagonists that act on metabotropic glutamate receptor subtype 1. The thienopyrimidinone derivatives show pharmacological activity against metabotropic glutamate receptor-related diseases, including pain, such as neuropathic pain and migraine, psychiatric diseases, such as anxiety disorder and schizophrenia, urinary incontinence, and neurodegenerative diseases, such as Parkinson's disease and Alzheimer's disease. Also disclosed are methods for preparing the thienopyrimidinone derivatives, and pharmaceutical compositions containing the thienopyrimidinone derivatives as active ingredients.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: February 16, 2016
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyunah Choo, Sun Joon Min, Seon Hee Seo, Jee Yeon Kim, Yoo Ran Ki, Min Joo Kim, Sora Kim, Youngjae Kim
  • THIENOPYRIMIDINONE DERIVATIVES AS mGluR1 ANTAGONISTS
    Publication number: 20140228565
    Abstract: Disclosed are thienopyrimidinone derivatives as antagonists that act on metabotropic glutamate receptor subtype 1. The thienopyrimidinone derivatives show pharmacological activity against metabotropic glutamate receptor-related diseases, including pain, such as neuropathic pain and migraine, psychiatric diseases, such as anxiety disorder and schizophrenia, urinary incontinence, and neurodegenerative diseases, such as Parkinson's disease and Alzheimer's disease. Also disclosed are methods for preparing the thienopyrimidinone derivatives, and pharmaceutical compositions containing the thienopyrimidinone derivatives as active ingredients.
    Type: Application
    Filed: September 26, 2013
    Publication date: August 14, 2014
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyunah CHOO, Sun Joon Min, Seon Hee Seo, Jee Yeon Kim, Yoo Ran Ki, Min Joo Kim, Sora Kim, Youngjae Kim