Patents by Inventor Dong Guen Lee

Dong Guen 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).

  • Isoxazole derivatives as nuclear receptor agonists and uses thereof
    Patent number: 11912674
    Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 27, 2024
    Assignee: IL DONG PHARMACEUTICAL CO., LTD.
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Jin-Ah Jeong, Sung-Wook Kwon, Jeong-Guen Kim, Kyung-Sun Kim, Dong-Keun Song, Sun-Young Park, Kyeo-Jin Kim, Ji-Hye Choi, Hey-Min Hwang
  • Clutch control device
    Patent number: 9163675
    Abstract: The present invention relates to a clutch control device, more particularly, to a clutch control device wherein a mechanical section may be miniaturized and operational errors can be reduced using a non-contact type displacement detection system which uses a linear distance sensor for a clutch clearance and the position of the mechanical section can be accurately controlled by using a plurality of solenoid valves.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: October 20, 2015
    Assignee: WONKWANG E & TECH CO., LTD.
    Inventors: Dong Guen Lee, Seong Cheol Lee, Seong Jin Kim, Byeong Cheol Baek
  • CLUTCH CONTROL DEVICE
    Publication number: 20140332337
    Abstract: The present invention relates to a clutch control device, more particularly, to a clutch control device wherein a mechanical section may be miniaturized and operational errors can be reduced using a non-contact type displacement detection system which uses a linear distance sensor for a clutch clearance and the position of the mechanical section can be accurately controlled by using a plurality of solenoid valves.
    Type: Application
    Filed: December 7, 2011
    Publication date: November 13, 2014
    Applicant: WONKWANG E & TECH CO., LTD.
    Inventors: Dong Guen Lee, Seong Cheol Lee, Seong Jin Kim, Byeong Cheol Baek