Patents by Inventor Yun Yeong Lee

Yun Yeong Lee 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: 11185530
    Abstract: The present invention relates to a composition for preventing or treating hearing loss, containing an HMG-CoA reductase inhibitor and, more specifically, to a composition for preventing or treating diabetes-mediated hearing loss, containing, as an active ingredient(s), one or more types selected from the group consisting of atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin and simvastatin. A pharmaceutical composition containing an HMG-CoA reductase inhibitor, according to the present invention, inhibits auditory cell death caused by diabetes, and thus is very useful as an agent for preventing or treating diabetes-mediated sensorineural hearing loss.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: November 30, 2021
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Yun-Hoon Choung, Yun Yeong Lee, Oak-Sung Choo
  • Publication number: 20200022954
    Abstract: The present invention relates to a composition for preventing or treating hearing loss, containing an HMG-CoA reductase inhibitor and, more specifically, to a composition for preventing or treating diabetes-mediated hearing loss, containing, as an active ingredient(s), one or more types selected from the group consisting of atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin and simvastatin. A pharmaceutical composition containing an HMG-CoA reductase inhibitor, according to the present invention, inhibits auditory cell death caused by diabetes, and thus is very useful as an agent for preventing or treating diabetes-mediated sensorineural hearing loss.
    Type: Application
    Filed: March 9, 2018
    Publication date: January 23, 2020
    Inventors: Yun-Hoon CHOUNG, Yun Yeong LEE, Oak-Sung CHOO
  • Publication number: 20170117142
    Abstract: Disclosed are an organic germanium amine compound represented by chemical formula 1, recited in claim 1, and a film-forming method using the compound as a precursor. When the compound according to the present invention is used as a precursor, a germanium oxide film, a germanium nitride film, a metal germanium oxide film, a metal germanium nitride film, or the like, can be effectively formed by deposition.
    Type: Application
    Filed: March 18, 2015
    Publication date: April 27, 2017
    Inventors: Geun Su Lee, Yun Yeong Lee, Yeong Min Lee