Patents by Inventor Jeung Soon Choi

Jeung Soon Choi 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).

  • Compositions and methods for inhibiting ?-lactamase
    Patent number: 10273235
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: April 30, 2019
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • COMPOSITIONS AND METHODS FOR INHIBITING BETA-LACTAMASE
    Publication number: 20180194765
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Application
    Filed: March 9, 2018
    Publication date: July 12, 2018
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • GPR40 receptor agonist, methods of preparing the same, and pharmaceutical compositions containing the same as an active agent
    Patent number: 9988379
    Abstract: The present invention relates to a novel compound having GPR40 receptor agonist activity that promotes insulin secretion and inhibits blood sugar rise after glucose loading, and is thereby useful for the treatment of diabetes and complications thereof, the preparation method thereof and pharmaceutical composition containing them as an active ingredient.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: June 5, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Sung Bae Lee, Seung Yup Paek, Sook Kyung Yoon, Seung Hyun Yoon, Jeung Soon Choi
  • Compositions and methods for inhibiting beta-lactamase
    Patent number: 9951072
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 24, 2018
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • COMPOSITIONS AND METHODS FOR INHIBITING BETA-LACTAMASE
    Publication number: 20170096430
    Abstract: Substituted dihydroisoxazole derivatives useful as inhibitors of ?-lactamases are provided. The invention further provides medical uses of substituted dihydroisoxazole derivatives, for example, as antibacterial agents.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 6, 2017
    Inventors: Hye Kyung Chang, Sung Yoon Baek, Min Jung Kim, Kyu Man Oh, Jeung Soon Choi, Soo Bong Ha, Sung Min Kim, Chul-woong Chung, Dae Hyuck Kang, Hyun Jin Kwon, Young Lag Cho, Yong Zu Kim
  • GPR40 RECEPTOR AGONIST, METHODS OF PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME AS AN ACTIVE AGENT
    Publication number: 20150291584
    Abstract: The present invention relates to a novel compound having GPR40 receptor agonist activity that promotes insulin secretion and inhibits blood sugar rise after glucose loading, and is thereby useful for the treatment of diabetes and complications thereof, the preparation method thereof and pharmaceutical composition containing them as an active ingredient.
    Type: Application
    Filed: November 8, 2013
    Publication date: October 15, 2015
    Inventors: Sung Bae Lee, Seung Yup Paek, Sook Kyung Yoon, Seung Hyun Yoon, Jeung Soon Choi
  • FUSED HETEROCYCLIC COMPOUND
    Publication number: 20110166121
    Abstract: The present invention relates to a fused heterocyclic compound having the Formula 1, which is useful as a platelet aggregation inhibitor, a method for preparing the same, and a pharmaceutical composition for inhibiting platelet aggregation comprising the same.
    Type: Application
    Filed: September 8, 2009
    Publication date: July 7, 2011
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Chang Seok Lee, Tae Hee Lee, Sook Kyung Yoon, Jeung Soon Choi, Yong Jin Jang, Sung Wook Kim, Hye Kyung Chang, Mi Jeong Park, Tae Hun Kim, Young Ha Ahn, Hee Dong Park, Hyun Jung Park, Dong Chul Lim, Joo Youn Lee, Sung Hack Lee, Wan Su Park, Yeong Soo Oh