Patents by Inventor Gyu Geun Choi

Gyu Geun 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).

  • Patent number: 11932618
    Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: March 19, 2024
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
  • Patent number: 8632222
    Abstract: Disclosed is LED lighting equipment formed with a radiating structure which can improve the heat radiation effect by having good ventilation and an increased surface area.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: January 21, 2014
    Assignee: Future Lighting Co., Ltd.
    Inventor: Gyu Geun Choi
  • Publication number: 20120075860
    Abstract: Disclosed is LED lighting equipment formed with a radiating structure which can improve the heat radiation effect by having good ventilation and an increased surface area.
    Type: Application
    Filed: February 25, 2010
    Publication date: March 29, 2012
    Applicant: FUTURE LIGHTING CO., LTD.
    Inventor: Gyu Geun Choi