Patents by Inventor Keum Young Lee

Keum Young 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).

  • Patent number: 11939334
    Abstract: The present disclosure relates to a novel PLK1 degradation inducing compound having a structure according to Formula I, a method for preparing the same, and the use thereof. The compounds of the present disclosure exhibit an effect of inducing PLK1 degradation. Therefore, the compounds of the present disclosure may be effectively utilized for preventing or treating PLK1-related diseases.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: March 26, 2024
    Assignee: UPPTHERA, INC.
    Inventors: Soo Hee Ryu, Im Suk Min, Han Kyu Lee, Seong Hoon Kim, Hye Guk Ryu, Keum Young Kang, Sang Youn Kim, So Hyun Chung, Jun Kyu Lee, Gibbeum Lee
  • Patent number: 11912710
    Abstract: The present disclosure relates to a novel PLK1 degradation inducing compound having a structure according to Formula I, a method for preparing the same, and the use thereof. The compounds of the present disclosure exhibit an effect of inducing PLK1 degradation. Therefore, the compounds of the present disclosure may be effectively utilized for preventing or treating PLK1-related diseases.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: February 27, 2024
    Assignee: UPPTHERA, INC.
    Inventors: Soo Hee Ryu, Im Suk Min, Han Kyu Lee, Seong Hoon Kim, Hye Guk Ryu, Keum Young Kang, Sang Youn Kim, So Hyun Chung, Jun Kyu Lee, Gibbeum Lee
  • Patent number: 6334737
    Abstract: Disclosed herein is a method of controlling the landfill gas generation within the landfill in which leachate is recycled to be continuously injected into a deposit of wastes while extracting the landfill gas from a landfill gas extraction pipe inserted into the waste deposit, comprising steps of: (a) maintaining the recycling leachate at the temperature range of 35° C. to 38° C. and/or the pH of 6.5 to 7.5 until the amount of generated landfill gas reaches from the range of 5% to 20% of a capability of the landfill gas generation in the landfill; (b) maintaining the recycling leachate at the temperature range of 30° C. to 35° C. or the range of 60° C. to 65° C. and/or the pH of 6 to 7 until the amount of generated landfill gas reaches from the range of 75% to 90% of a capability of the landfill gas generation in the landfill; and (c) maintaining the recycling leachate at the temperature range of 35° C. to 38° C. or the range of 50° C. to 54° C. and/or the pH of 6.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: January 1, 2002
    Inventor: Keum Young Lee