Patents by Inventor Yanqin Liu

Yanqin Liu 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: 20240025876
    Abstract: Provided herein are compounds, crystalline free forms, crystalline salt forms, and pharmaceutical compositions of Compound 1. Also provided are methods of preparing and methods of using the same, e.g., for inhibiting a kinase and/or for treating various diseases or disorders, such as autoimmune diseases.
    Type: Application
    Filed: June 20, 2023
    Publication date: January 25, 2024
    Applicants: InventisBio Co., Ltd., InventisBio LLC
    Inventors: Wei LI, Yanqin LIU, Dongmei QIANG, Xiaojun WANG, Xing DAI
  • Patent number: 11865115
    Abstract: Provided herein are compounds, crystalline forms, and pharmaceutical compositions of Compound 1 and/or Compound 2. Also provided are methods of treating a disease or disorder such as a cancer or infectious disease that comprises administering to a subject in need thereof one or more of the compounds or compositions of the present disclosure.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: January 9, 2024
    Assignee: INVENTISBIO CO., LTD.
    Inventors: Xing Dai, Yueheng Jiang, Yanqin Liu
  • Publication number: 20230357260
    Abstract: Provided herein are novel heterocyclic compounds, for example, compounds having Formula I. Also provided herein are methods of preparing the compounds and methods of using the same, for example, in inhibiting TGF-beta mediated signaling and/or for treating cancer.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 9, 2023
    Inventors: Xing DAI, Yaolin WANG, Yueheng JIANG, Yanqin LIU, Haotao NIU, Zhenwu WANG, Zixing HAN, Liangshan TAO, Jifang WENG, Zhe SHI
  • Publication number: 20230357233
    Abstract: Provided herein are novel compounds, for example, compounds having a Formula (I), Formula (A), Formula (II), Formula (III), Formula (IV), or Formula (V), or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, in inhibiting KRASG12D in a cancer cell, and/or in treating various cancer such as pancreatic cancer, colorectal cancer, lung cancer (e.g., non-small cell lung cancer) or endometrial cancer.
    Type: Application
    Filed: August 26, 2021
    Publication date: November 9, 2023
    Inventors: Xing DAI, Hong YANG, Xianhai HUANG, Haotao NIU, Zixing HAN, Zhenwu WANG, Qiang ZHANG, Yanqin LIU, Yueheng JIANG, Liangshan TAO, Jifang WENG, Zhe SHI, Yaolin WANG
  • Patent number: 11808904
    Abstract: An experimental system for out-of-plane seismic performance of a masonry block wall, comprising: a static test bed (1), a lateral limiting system disposed on one side on the static test bed (1), and a transverse load system disposed on the other side on the static test bed (1), a masonry block wall to be tested (401) being disposed between the lateral limiting system and the transverse load system. The experimental system also comprises a vertical load system disposed above a wall.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: November 7, 2023
    Assignee: NANJING GONGDA CONSTRUCTION TECHNOLOGY CO., LTD.
    Inventors: Yanqin Liu, Zhanggen Guo, Yuqiang Xiong, Haipeng Xu, Fang Yang
  • Publication number: 20230339911
    Abstract: Provided herein are compounds and compositions useful for treating or preventing diseases or disorders that are modulated by thyroid hormone receptor agonists, such as non-alcoholic steatohepatitis (NASH) or non-alcoholic fatty liver disease (NAFLD).
    Type: Application
    Filed: August 27, 2020
    Publication date: October 26, 2023
    Inventors: Xing DAI, Yanqin LIU, Yueheng JIANG
  • Publication number: 20230288591
    Abstract: An experimental system for out-of-plane seismic performance of a masonry block wall, comprising: a static test bed (1), a lateral limiting system disposed on one side on the static test bed (1), and a transverse load system disposed on the other side on the static test bed (1), a masonry block wall to be tested (401) being disposed between the lateral limiting system and the transverse load system. The experimental system also comprises a vertical load system disposed above a wall.
    Type: Application
    Filed: April 19, 2021
    Publication date: September 14, 2023
    Applicant: NANJING GONGDA CONSTRUCTION TECHNOLOGY CO., LTD.
    Inventors: Yanqin LIU, Zhanggen GUO, Yuqiang Xiong, Haipeng XU, Fang Yang
  • Publication number: 20230263782
    Abstract: Provided herein are compounds, salts, crystalline forms, and pharmaceutical compositions that are related to Selective Estrogen Receptor Degraders, as well as methods of preparing the same. Also provided herein are methods of using the compounds, salts, crystalline forms, and pharmaceutical compositions for the treatment of diseases or disorders, such as breast cancer.
    Type: Application
    Filed: June 18, 2021
    Publication date: August 24, 2023
    Inventors: Xing DAI, Xiaomei WANG, Yanqin LIU, Yueheng JIANG, Yaolin WANG
  • Publication number: 20230242544
    Abstract: Provided herein are novel compounds, for example, compounds having a Formula (I), Formula (II), or Formula (III), or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, in inhibiting KRASG12D in a cancer cell, and/or in treating various cancer such as pancreatic cancer, colorectal cancer, lung cancer or endometrial cancer.
    Type: Application
    Filed: June 30, 2021
    Publication date: August 3, 2023
    Inventors: Xing DAI, Yaolin WANG, Yueheng JIANG, Haotao NIU, Yanqin LIU, Hong YANG, Zixing HAN, Zhenwu WANG, Liangshan TAO, Qiang ZHANG, Zhe SHI, Jifang WENG
  • Patent number: 11691981
    Abstract: Provided herein are novel heterocyclic compounds, for example, compounds having Formula I. Also provided herein are methods of preparing the compounds and methods of using the same, for example, in inhibiting TGF-beta mediated signaling and/or for treating cancer.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: July 4, 2023
    Assignee: INVENTISBIO CO., LTD.
    Inventors: Xing Dai, Yaolin Wang, Yueheng Jiang, Yanqin Liu, Haotao Niu, Zhenwu Wang, Zixing Han, Liangshan Tao, Jifang Weng, Zhe Shi
  • Publication number: 20230027952
    Abstract: Provided herein are compounds, salts, crystalline forms, and pharmaceutical compositions that are related to IDO inhibitors, in particular, Compound 1,1-(5-((4-chlorophenyl)amino)-6-(ethyl(tetrahydro-2H-pyran-4-yl)amino)pyridin-3-yl)cyclobu tane-1-carboxylic acid. Also provided are methods of treating a disease or disorder such as a cancer or infectious disease that comprises administering to a subject in need thereof one or more of the compounds or compositions of the present disclosure.
    Type: Application
    Filed: November 23, 2020
    Publication date: January 26, 2023
    Inventors: Xing DAI, Yueheng JIANG, Yanqin LIU
  • Publication number: 20220226328
    Abstract: Provided herein are compounds, crystalline forms, and pharmaceutical compositions of Compound 1 and/or Compound 2. Also provided are methods of treating a disease or disorder such as a cancer or infectious disease that comprises administering to a subject in need thereof one or more of the compounds or compositions of the present disclosure.
    Type: Application
    Filed: February 3, 2022
    Publication date: July 21, 2022
    Inventors: Xing DAI, Yueheng JIANG, Yanqin LIU
  • Publication number: 20220213066
    Abstract: The present invention relates to a salt of a Compound 1 and polymorphs thereof, and pharmaceutical compositions containing the same, wherein the salt is preferably hydrochloride, phosphate, tosilate, benzene sulfonate, succinate, sulfate, monohydrobromate, dihydrobromate, etc. The present invention further relates to methods for preparing the described substances, their uses, and pharmaceutical preparations containing these salts and crystalline forms.
    Type: Application
    Filed: May 15, 2020
    Publication date: July 7, 2022
    Inventors: Xing DAI, Yueheng JIANG, Yanqin LIU
  • Patent number: 11369333
    Abstract: The present disclosure provides a method and apparatus for detecting a dose distribution of an article. The method includes performing a fluoroscopy scanning on the article to be detected, to obtain mass data per unit area or unit volume for each point of the article to be detected; obtaining corresponding dose distribution data based on the mass data per unit area or unit volume and a preset mapping model, wherein the preset mapping model includes a mapping relationship between mass per unit area or unit volume and the dose distribution of the article under irradiation of a preset amount of energy; and matching the dose distribution data with a fluoroscopy image of the article to be detected, to generate and display a radiation image.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: June 28, 2022
    Assignees: Nuctech Company Limited, Nucway Company Limited, Tsinghua University
    Inventors: Zhiqiang Chen, Yuanjing Li, Zhiwei Han, Guang Yang, Huaili Qin, Wenyuan Qi, Shan Kuang, Aifeng Liang, Yanqin Liu
  • Publication number: 20220040176
    Abstract: Provided herein are novel C-terminal Srk Kinase (CSK) inhibitors, e.g., having Formula G, I, II, or III. Also provided are methods of preparing the novel CSK inhibitors and method of using the novel CSK inhibitors for treating diseases or disorder such as cancer or for promoting immune response in a subject in need thereof.
    Type: Application
    Filed: December 17, 2019
    Publication date: February 10, 2022
    Inventors: Xing DAI, Yaolin WANG, Yueheng JIANG, Yanqin LIU, Zhe SHI, Zhenwu WANG, Zixing HAN, Liangshan TAO
  • Patent number: 11241437
    Abstract: Provided herein are compounds, crystalline forms, and pharmaceutical compositions of Compound 1 and/or Compound 2. Also provided are methods of treating a disease or disorder such as a cancer or infectious disease that comprises administering to a subject in need thereof one or more of the compounds or compositions of the present disclosure.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: February 8, 2022
    Assignee: INVENTISBIO CO., LTD.
    Inventors: Xing Dai, Yueheng Jiang, Yanqin Liu
  • Publication number: 20210355110
    Abstract: Provided herein are novel thyroid hormone receptor (TR) agonists e.g., having Formula I, II, or III. Also provided are methods of preparing the novel TR agonists and method of using the novel TR agonists for treating diseases or disorder modulated by TR agonists, such as NAFLD, NASH, diabetes, hyperlipidemia and/or hypercholesterolemia.
    Type: Application
    Filed: October 11, 2019
    Publication date: November 18, 2021
    Inventors: Dai XING, Yaolin WANG, Yueheng JIANG, Yanqin LIU, Zixing HAN, Zhenwu WANG, Liangshan TAO, Zhe SHI
  • Publication number: 20210355125
    Abstract: Provided herein are novel compounds, for example, compounds having a Formula (I) or Formula (II), or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, in inhibiting KRAS G12C in a cell, and/or in treating various cancer such as pancreatic cancer, endometrial cancer, colorectal cancer, or lung cancer (e.g., non-small cell lung cancer).
    Type: Application
    Filed: July 1, 2021
    Publication date: November 18, 2021
    Inventors: Xing DAI, Yaolin WANG, Yueheng JIANG, Yanqin LIU, Zhe SHI, Zhenwu WANG, Liangshan TAO, Zixing HAN, Haotao NIU, Jifang WENG
  • Publication number: 20210260067
    Abstract: Provided herein are compounds, crystalline forms, and pharmaceutical compositions of Compound 1 and/or Compound 2. Also provided are methods of treating a disease or disorder such as a cancer or infectious disease that comprises administering to a subject in need thereof one or more of the compounds or compositions of the present disclosure.
    Type: Application
    Filed: February 10, 2021
    Publication date: August 26, 2021
    Inventors: Xing Dai, Yueheng Jiang, Yanqin Liu
  • Patent number: D972856
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: December 20, 2022
    Inventor: Yanqin Liu