Patents by Inventor YangFeng Li

YangFeng Li 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: 11840533
    Abstract: Described herein are pyridinone-based compounds, derivatives thereof, and pharmaceutical formulations thereof. In some aspects, the pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can be administered to a subject in need thereof. In some aspects, pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can modulate an activity and/or a function of a BRD protein and/or BET protein.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: December 12, 2023
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Gregory R. Thatcher, Rui Xiong, Jiong Zhao, Yangfeng Li
  • Publication number: 20230381137
    Abstract: In one aspect, the disclosure relates to relates to substituted benzothiophene analogs which are useful as selective degraders of estrogen receptor, methods of making same, pharmaceutical compositions comprising same, and methods of treating one or more clinical conditions associated with estrogen receptor, such as a cancer, including breast cancer, or osteoporosis. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: August 3, 2023
    Publication date: November 30, 2023
    Inventors: Gregory R THATCHER, Rui XIONG, Jiong ZHAO, Yunlong LU, Lauren GUTGESELL, Carlo Ivan ROSALES, Yangfeng LI
  • Patent number: 11759450
    Abstract: In one aspect, the disclosure relates to relates to substituted benzothiophene analogs which are useful as selective degraders of estrogen receptor, methods of making same, pharmaceutical compositions comprising same, and methods of treating one or more clinical conditions associated with estrogen receptor, such as a cancer, including breast cancer, or osteoporosis. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: September 19, 2023
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Gregory R. Thatcher, Rui Xiong, Jiong Zhao, Yunlong Lu, Lauren Gutgesell, Carlo Ivan Rosales, Yangfeng Li
  • Publication number: 20220289742
    Abstract: Described herein are pyridinone-based compounds, derivatives thereof, and pharmaceutical formulations thereof. In some aspects, the pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can be administered to a subject in need thereof. In some aspects, pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can modulate an activity and/or a function of a BRD protein and/or BET protein.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 15, 2022
    Inventors: Gregory R. Thatcher, Rui Xiong, Jiong Zhao, Yangfeng Li
  • Patent number: 11332466
    Abstract: Described herein are pyridinone-based compounds, derivatives thereof, and pharmaceutical formulations thereof. In some aspects, the pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can be administered to a subject in need thereof. In some aspects, pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can modulate an activity and/or a function of a BRD protein and/or BET protein.
    Type: Grant
    Filed: December 1, 2018
    Date of Patent: May 17, 2022
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Gregory R. Thatcher, Rui Xiong, Jiong Zhao, Yangfeng Li
  • Publication number: 20210002272
    Abstract: Described herein are pyridinone-based compounds, derivatives thereof, and pharmaceutical formulations thereof. In some aspects, the pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can be administered to a subject in need thereof. In some aspects, pyridinone-based compounds, derivatives thereof, and/or pharmaceutical formulations thereof can modulate an activity and/or a function of a BRD protein and/or BET protein.
    Type: Application
    Filed: December 1, 2018
    Publication date: January 7, 2021
    Inventors: Gregory R. Thatcher, Rui Xiong, Jiong Zhao, Yangfeng Li
  • Patent number: 8507378
    Abstract: A high voltage integrated circuit device includes a semiconductor substrate having a surface region with a contact region, which is coupled to a source/drain region. The device has a plasma enhanced oxide overlying the surface region, a stop layer overlying the plasma enhanced oxide, and a contact opening through a portion of the stop layer and through a portion of the plasma enhanced oxide layer. The contact opening exposes a portion of the contact region without damaging it. The device has a silicide layer overlying the contact region to form a silicided contact region and an interlayer dielectric overlying the silicided contact region to fill the contact opening and provide a thickness of material overlying the stop layer. An opening in the interlayer dielectric layer is formed through a portion of the thickness to expose a portion of the silicided contact region and expose a portion of the stop layer.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: August 13, 2013
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: ChiKang Liu, ZhengYing Wei, GuoXu Zhao, YangFeng Li, GuoLiang Zhu, FangYu Yang
  • Publication number: 20110037130
    Abstract: A high voltage integrated circuit device includes a semiconductor substrate having a surface region with a contact region, which is coupled to a source/drain region. The device has a plasma enhanced oxide overlying the surface region, a stop layer overlying the plasma enhanced oxide, and a contact opening through a portion of the stop layer and through a portion of the plasma enhanced oxide layer. The contact opening exposes a portion of the contact region without damaging it. The device has a silicide layer overlying the contact region to form a silicided contact region and an interlayer dielectric overlying the silicided contact region to fill the contact opening and provide a thickness of material overlying the stop layer. An opening in the interlayer dielectric layer is formed through a portion of the thickness to expose a portion of the silicided contact region and expose a portion of the stop layer.
    Type: Application
    Filed: July 30, 2010
    Publication date: February 17, 2011
    Applicant: Semiconductor Manufacturing International (Shanghai) Corporation
    Inventors: ChiKang Liu, ZhengYing Wei, GuoXu Zhao, YangFeng Li, GuoLiang Zhu, FangYu Yang