Patents by Inventor Pil Lee

Pil 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).

  • Publication number: 20250263412
    Abstract: This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a heteroaryl substituted oxadiazole structure which function as non-hydroxamate histone deacetylase 6 (HDAC6) inhibitors, and their use as therapeutics for the treatment of metabolic disorders (e.g., obesity, Diabetes), neurological disorders (e.g., Alzheimer's disease, Parkinson disease, Huntington disease), cancer (e.g., multiple myeloma, biliary tract cancer, non-small cell lung cancer, chronic lymphocytic leukemia) and other conditions related to HDAC6 activity (e.g., Rett syndrome (RTT), inherited retinal disorders (IRDS), idiopathic pulmonary fibrosis (IPF), and Charcot-Marie-Tooth disease (CMT)).
    Type: Application
    Filed: March 15, 2022
    Publication date: August 21, 2025
    Inventors: Mathivanan Packiarajan, Pil Lee, Andrew White, Isin Cakir, Roger Cone
  • Publication number: 20250188092
    Abstract: Provided herein are compounds that are potent inhibitors of the Mycobacterium tuberculosis (MTB) RNA polymerase (RNAP), which exhibit significantly reduced activation of the human pregnane X receptor (hPXR), resulting in dramatically reduced C induction of hepatic cytochromes P450 2C9 and 3A4 (CYP2C9, CYP3A4), as well as a number of Phase II metabolism enzymes. Also provided herein are pharmaceutical compositions comprising the compounds, and methods of treating tuberculosis using the compounds.
    Type: Application
    Filed: January 19, 2022
    Publication date: June 12, 2025
    Inventors: George Garcia, Hollis Showalter, Walajapet Rajeswaran, Pil Lee, Scott Franzblau, Katsuhiko Murakami
  • Publication number: 20070251287
    Abstract: The present invention discloses a coolant header for hot rolled strip cooling devices, which cools a hot rolled strip fed from a finish rolling mill.
    Type: Application
    Filed: December 28, 2006
    Publication date: November 1, 2007
    Inventors: Pil Lee, Joo Lee, Myung Cho, Hui Kwon, Sung Eom
  • Publication number: 20060070649
    Abstract: A compact collapsible gazebo includes a gazebo frame, which includes a plurality of telescoping legs, configured to rest on a ground surface and to extend and collapse. The gazebo frame also includes a plurality of side scissor structures, each comprising a plurality of scissor members and coupled to a pair of the telescoping legs, where the side scissor structures scissor together to collapse the gazebo frame and scissor apart to expand the gazebo frame. The gazebo frame also includes a plurality of central scissor structures, each having a plurality of scissor members and coupled to a central cover support and a midsection of a side scissor structure, where the central scissor structures scissor together to collapse the gazebo frame and scissor apart to expand the gazebo frame. Advantages of the invention include compactness and ease of transport of the gazebo for the gazebo user.
    Type: Application
    Filed: October 6, 2004
    Publication date: April 6, 2006
    Inventors: Pil Lee, Keong Youn
  • Publication number: 20050229350
    Abstract: The present invention relates to a dust brush, and it is an object of the present invention to provide a dust brush that minimizes the manufacture cost by manufacturing an advertising piece printed with various advertising wordings, patterns or logos, and the like on one side of a body of the dust brush, and the body which the advertising piece is detachable, as separate objects, respectively, and after mass producing the body, mounting the advertising piece thus manufactured to the body, as required. In addition, it is a further object of the present invention to provide a dust brush that its hanging becomes easy by constructing such that the latch formed at the rear end of the body can be rotated.
    Type: Application
    Filed: June 14, 2004
    Publication date: October 20, 2005
    Inventor: Pil Lee