Patents by Inventor Kyoung-June Lee

Kyoung-June 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).

  • Heterocyclic derivatives
    Patent number: 8394792
    Abstract: Disclosed are heterocyclic derivatives, and more particularly heterocyclic derivatives having the following Formula I which are useful for the preparation of medicaments for treating diseases related to uric acid: wherein R1, R2, R3, R4, R5, R6, R7, R8, X1, X2, X3, L and Y are the same as defined in the detailed description.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: March 12, 2013
    Assignee: C&C Research Laboratories
    Inventors: Sung Oh Ahn, Chan Hee Park, Jun Hwan Im, Soon Ok Lee, Kyoung June Lee, Seong Wook Cho, Kwang Seok Ko, Sun Young Han, Won Il Lee
  • HETEROCYCLIC DERIVATIVES
    Publication number: 20110028467
    Abstract: The present invention relates to heterocyclic derivatives, and more particularly, to novel heterocyclic derivatives useful for the preparation of medicaments for treating diseases related to uric acid.
    Type: Application
    Filed: March 31, 2009
    Publication date: February 3, 2011
    Inventors: Sung Oh Ahn, Chan Hee Park, Jun Hwan Im, Soon Ok Lee, Kyoung June Lee, Seong Wook Cho, Kwang Seok Ko, Sun Young Han, Won Il Lee
  • Genipin derivative having liver protection activity
    Patent number: 6262083
    Abstract: The present invention relates to novel genipin derivatives which have an excellent liver protection activity with little cytotoxicity, and these compounds are so stable in vivo that they do not induce any side effects.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: July 17, 2001
    Assignee: Choongwae Pharma Corporation
    Inventors: Sung-Hwan Moon, Hea-Jin Choi, Su-Jin Lee, Jea-Uk Chung, Jong-Ryul Ha, Kyoung-June Lee, Se-Woong Oh, Kwang-Won Jeong