Patents by Inventor Whui-Jung Park

Whui-Jung Park 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).

  • [1,2,4]Triazolo[4,3-a]quinoxaline derivative, method for preparing same, and pharmaceutical composition for preventing or treating BET protein-related diseases, containing same as active ingredient
    Patent number: 11028090
    Abstract: Provided are a novel [1,2,4]triazolo[4,3-a]quinoxaline derivative, a method for preparing the same, and a pharmaceutical composition for preventing or treating bromodomain extra-terminal (BET) protein-related diseases including cancer and autoimmune diseases, containing the same as an active ingredient.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: June 8, 2021
    Assignees: Dong Wha Pharm. Co., Ltd., Korea Research Institute of Chemical Technology
    Inventors: Kwangho Lee, Gildon Choi, Imran Ali, Joo Yun Lee, Jin Soo Lee, Whui Jung Park, Yong Tae Kim, Seung Hwan Kim, Jung Hwan Kim, Jae-Kyung Lim
  • Novel [1,2,4]Triazolo[4,3-a]Quinoxaline Derivative, Method For Preparing Same, And Pharmaceutical Composition For Preventing Or Treating BET Protein-Related Diseases, Containing Same As Active Ingredient
    Publication number: 20200039984
    Abstract: Provided are a novel [1,2,4]triazolo[4,3-a]quinoxaline derivative, a method for preparing the same, and a pharmaceutical composition for preventing or treating bromodomain extra-terminal (BET) protein-related diseases including cancer and autoimmune diseases, containing the same as an active ingredient.
    Type: Application
    Filed: January 25, 2018
    Publication date: February 6, 2020
    Inventors: Kwangho Lee, Gildon Choi, Imran Ali, Joo Yun Lee, Jin Soo Lee, Whui Jung Park, Yong Tae Kim, Seung Hwan Kim, Jung Hwan Kim, Jae-Kyung Lim
  • Benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same
    Patent number: 8178688
    Abstract: The present invention relates to novel benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same. The novel benzamidine derivatives of the present invention are useful for the prevention and treatment of osteoporosis, bone fractures and allergic inflammatory diseases.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: May 15, 2012
    Assignee: Dong Wha Pharmaceutical Co., Ltd.
    Inventors: Jin Soo Lee, Seok Hoon Ahn, Young Goo Jin, Sang Mi Jin, Whui-Jung Park, Sae Kwang Ku, Yun Ha Hwang, Pan Soo Kim, Sun Shin Yi, Jei Man Ryu
  • NOVEL 2,6-SUBSTITUTED-3-NITROPYRIDINE DERIVATIVE, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION INCLUDING SAME
    Publication number: 20110306606
    Abstract: The present invention relates to a novel 2,6-substituted-3-nitropyridine derivative compound, a method for preparing the same, and a pharmaceutical composition including the same for prevention and treatment of osteoporosis. The 2,6-substituted-3-nitropyridine derivative compound of the present invention increases osteoblast activity and effectively inhibits the differentiation of osteoclasts, and thus can be usefully used for the prevention and treatment of osteoporosis.
    Type: Application
    Filed: December 4, 2009
    Publication date: December 15, 2011
    Inventors: Jei Man Ryu, Jin Soo Lee, Whui Jung Park, Yun Ha Hwang, Ki Yoon Kim
  • NOVEL 2,6-SUBSTITUTED-3-NITROPYRIDINE DERIVATIVE, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL PREPARATION INCLUDING SAME
    Publication number: 20110306641
    Abstract: The present invention relates to a novel 2,6-substituted-3-nitropyridine derivative compound, a method for preparing same, a pharmaceutical composition for prevention and treatment of osteoporosis including same, applications of same for preparing the therapeutic agent of osteoporosis prevention and treatment, and a method for prevention and treatment of osteoporosis using same. The 2,6-substituted-3-nitropyridine derivative compound of the present invention effectively increases osteoblast activity and also inhibits the formation of osteoclasts, so that it may be usefully used for the prevention and treatment of osteoporosis.
    Type: Application
    Filed: December 4, 2009
    Publication date: December 15, 2011
    Inventors: Jei Man Ryu, Jin Soo Lee, Whui Jung Park, Yun Ha Hwang, Ki_Yoon Kim
  • Novel benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same
    Publication number: 20100240890
    Abstract: The present invention relates to novel benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same. The novel benzamidine derivatives of the present invention are useful for the prevention and treatment of osteoporosis, bone fractures and allergic inflammatory diseases.
    Type: Application
    Filed: August 4, 2005
    Publication date: September 23, 2010
    Inventors: Jin Soo Lee, Seok Hoon Ahn, Young Goo Jin, Sang Mi Jin, Whui-Jung Park, Sae Kwang Ku, Yu Ha Hwang, Pan Soo Kim, Sun Shin Yi, Jei Man Ryu