Patents by Inventor Jiasheng Lu

Jiasheng Lu 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: 12338205
    Abstract: The present invention relates to a crystalline form of compound 3-((L-valyl)amino)-1-propanesulfonic acid, preparation method and uses thereof.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: June 24, 2025
    Assignee: RISEN (SUZHOU) PHARMA TECH CO., LTD.
    Inventors: Jiasheng Lu, Jiamin Gu, Xiang Ji, Xinyong Lv, Juan Peng, Xianqi Kong
  • Publication number: 20250170161
    Abstract: There are provided inhibin subunit beta E (INHBE) inhibitors such as RNAi agents and RNAs useful for inhibiting the expression of INHBE, pharmaceutical compositions thereof, and applications thereof in the prevention and/or treatment of INHBE-associated disorders, e.g., metabolic disorders such as metabolic syndrome. In some embodiments the RNAi agents and RNAs comprise at least one non-canonical base pairing nucleotide.
    Type: Application
    Filed: October 16, 2024
    Publication date: May 29, 2025
    Inventors: Jiasheng LU, Jun PAN, Xinxin MA, Wen LI, Tianlun ZHOU, Dawei CHEN, Xianqi KONG
  • Patent number: 12312378
    Abstract: There are provided compounds of Formula (A) and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, used for the prevention or treatment in a manual of joint and bone disorders such as arthritis and osteoporosis.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: May 27, 2025
    Assignee: RISEN (SUZHOU) PHARMA TECH CO., LTD.
    Inventors: Xianqi Kong, Jiasheng Lu, Jiamin Gu, Xiang Ji, Daiqiang Hu, Xiuchun Zhang, Xinyong Lv, Jinchao Ai, Dongdong Wu, Lin Wang, Dongqing Zhu, Xiaolin He
  • Publication number: 20250109100
    Abstract: The present invention related to a crystalline form of compound 3-((L-valyl)amino)-1-propanesulfonic acid, preparation method and uses thereof.
    Type: Application
    Filed: December 13, 2024
    Publication date: April 3, 2025
    Inventors: Jiasheng LU, Jiamin GU, Xiang JI, Xinyong LV, Juan PENG, Xianqi KONG
  • Publication number: 20240279265
    Abstract: The present invention relates to crystalline forms I and II of the compound 2-N-4,6-di-O-tributyryl-D-glucosamine, preparation methods and uses thereof, wherein the crystalline forms I and II obtained from the present invention have high water solubility, crystalline stability and can be better applied in pharmacy.
    Type: Application
    Filed: May 31, 2022
    Publication date: August 22, 2024
    Inventors: Jiasheng LU, Jiamin GU, Jian GE
  • Publication number: 20240246963
    Abstract: The disclosure relates to bifunctional KRAS-modulating compounds having the structure K-L-T, where K is a targeting group that binds specifically to a KRAS protein (mutant or wild-type), T is an E3-ligase binding group, and L is absent or is a bivalent linking group that connects K and T together via a covalent linkage. Compounds and pharmaceutical compositions thereof can promote degradation of KRAS protein (mutant or wild-type) in a cell and are thus useful for treating, inhibiting, and preventing KRAS-associated diseases, disorders and conditions, including cancers.
    Type: Application
    Filed: December 8, 2023
    Publication date: July 25, 2024
    Inventors: Jiasheng LU, Xiang JI, Qiguo ZHANG, Xiaolin HE, Yanpeng WU, Bin ZONG, Yuhui CHEN, Chuanhao HUANG, Yongyue CHEN, Tianlun ZHOU, Jian GE, Xianqi KONG, Xiangsheng YE, Dawei CHEN
  • Publication number: 20240239813
    Abstract: The disclosure relates to KRAS inhibitor compounds having the structure of Formula (I), pharmaceutical compositions thereof, and methods of use thereof for inhibiting, treating, and/or preventing KRAS-associated diseases, disorders and conditions.
    Type: Application
    Filed: December 8, 2023
    Publication date: July 18, 2024
    Inventors: Jiasheng LU, Xiang JI, Mengchao SHI, Qiguo ZHANG, Xiaolin HE, Yanpeng WU, Bin ZONG, Gang WU, Xianchao DU, Linxin WANG, Tianlun ZHOU, Jian GE, Xianqi KONG, Xiangsheng YE, Dawei CHEN
  • Publication number: 20240190859
    Abstract: There are provided isotope-enriched compounds containing stable heavy isotope-enriched amide functional groups for modulating the pharmacokinetic profile, metabolic profile, and/or delivery efficiency of a drug or prodrug, as well as its therapeutic or prophylactic efficacy and/or adverse effects. Use of the isotope-enriched amide-containing drugs and prodrugs for the treatment or prevention of disease states and conditions is also provided.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 13, 2024
    Inventors: Jiasheng LU, Jiamin GU, Xiang JI, Dongqing ZHU, Xiaolin HE, Xianqi KONG
  • Publication number: 20240158343
    Abstract: There are provided isotope-enriched compounds of Formula (I) and pharmaceutically acceptable salts or esters thereof, as well as pharmaceutical compositions thereof and methods of use thereof for prevention and treatment of amyloid-? related diseases, such as Alzheimer's disease.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 16, 2024
    Inventors: Jiasheng LU, Jiamin GU, Xinyong LV, Guowei SONG, Dongdong WU, Daiqiang HU, Jun GU, Gang CHEN, Xiang JI, Xiuchun ZHANG, Jinchao AI, Xianqi KONG
  • Patent number: 11970490
    Abstract: There are provided isotope-enriched compounds containing stable heavy isotope-enriched amide functional groups for modulating the pharmacokinetic profile, metabolic profile, and/or delivery efficiency of a drug or prodrug, as well as its therapeutic or prophylactic efficacy and/or adverse effects. Use of the isotope-enriched amide-containing drugs and prodrugs for the treatment or prevention of disease states and conditions is also provided.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: April 30, 2024
    Assignees: RISEN (SUZHOU) PHARMA TECH CO., LTD., SHANGHAI JUNSHI BIOSCIENCES CO., LTD.
    Inventors: Jiasheng Lu, Jiamin Gu, Xiang Ji, Dongqing Zhu, Xiaolin He, Xianqi Kong
  • Publication number: 20240116952
    Abstract: The disclosure relates to KRASG12D inhibitor compounds having the structure of Formula (A) or Formula (B), pharmaceutical compositions thereof, and methods of use thereof for inhibiting, treating, and/or preventing KRASG12D mutation-associated diseases, disorders and conditions.
    Type: Application
    Filed: September 8, 2023
    Publication date: April 11, 2024
    Inventors: Jiasheng LU, Xiang JI, Xianchao DU, Yanpeng WU, Xiaolin HE, Guangwei REN, Lina CHU, Chuanhao HUANG, Xingwu ZHU, Yuhua ZHANG, Jian GE, Tianlun ZHOU, Xiangsheng YE, Xianqi KONG, Dawei CHEN
  • Publication number: 20240051982
    Abstract: There are provided compounds of Formula (A) and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, used for the prevention or treatment in a manual of joint and bone disorders such as arthritis and osteoporosis.
    Type: Application
    Filed: June 20, 2023
    Publication date: February 15, 2024
    Inventors: Xianqi KONG, Jiasheng LU, Jiamin GU, Xiang JI, Daiqiang HU, Xiuchun ZHANG, Xinyong LV, Jinchao AI, Dongdong WU, Lin WANG, Dongqing ZHU, Xiaolin HE
  • Publication number: 20240024346
    Abstract: CD73 (also known as ecto-5?-nucleotidase) inhibitor compounds are provided, as well as compositions and uses thereof for treating or preventing CD73-associated or related diseases, disorders and conditions, including cancer- and immune-related disorders. CD73 inhibitor compounds include compounds having the structure set forth in Formula I? and pharmaceutically acceptable esters or salts thereof.
    Type: Application
    Filed: November 25, 2021
    Publication date: January 25, 2024
    Inventors: Jiasheng LU, Gang CHEN, Qiguo ZHANG, Xianqi KONG, Dawei CHEN, Chuanhao HUANG, Xingwu ZHU, Yuhua ZHANG
  • Publication number: 20240000761
    Abstract: There are provided isotope-enriched compounds containing stable heavy isotope-enriched amide functional groups for modulating the pharmacokinetic profile, metabolic profile, and/or delivery efficiency of a drug or prodrug, as well as its therapeutic or prophylactic efficacy and/or adverse effects. Use of the isotope-enriched amide-containing drugs and prodrugs for the treatment or prevention of disease states and conditions is also provided.
    Type: Application
    Filed: March 25, 2021
    Publication date: January 4, 2024
    Inventors: Jiasheng LU, Jiamin GU, Xiang JI, Dongqing ZHU, Xiaolin HE, Xianqi KONG
  • Publication number: 20230295079
    Abstract: There are provided isotope-enriched compounds of Formula (I) and pharmaceutically acceptable salts or esters thereof, as well as pharmaceutical compositions thereof and methods of use thereof for prevention and treatment of amyloid-? related diseases, such as Alzheimer's disease.
    Type: Application
    Filed: November 23, 2022
    Publication date: September 21, 2023
    Inventors: Jiasheng LU, Jiamin GU, Xinyong LV, Guowei SONG, Dongdong WU, Daiqiang HU, Jun GU, Gang CHEN, Xiang JI, Xiuchun ZHANG, Jinchao AI, Xianqi KONG
  • Publication number: 20230295213
    Abstract: CD73 (also known as ecto-5?-nucleotidase) inhibitor compounds are provided, as well as compositions and uses thereof for treating or preventing CD73-associated or related diseases, disorders and conditions, including cancer- and immune-related disorders. CD73 inhibitor compounds include compounds having the structure set forth in Formula I? and pharmaceutically acceptable esters or salts thereof.
    Type: Application
    Filed: November 24, 2022
    Publication date: September 21, 2023
    Inventors: Jiasheng LU, Gang CHEN, Qiguo ZHANG, Xianqi KONG, Dawei CHEN, Chuanhao HUANG, Xingwu ZHU, Yuhua ZHANG
  • Patent number: 11725020
    Abstract: There are provided compounds of Formula I, and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, used for inhibition or modulation of the activity of cyclin dependent kinases (CDK) and/or glycogen synthase kinase-3 (GSK-3), for the treatment of disease states or conditions mediated by cyclin dependent kinases and/or glycogen synthase kinase-3, including cancers.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: August 15, 2023
    Assignees: RISEN (SUZHOU) PHARMA TECH CO., LTD., SHANGHAI JUNSHl BIOSCIENCES CO., LTD.
    Inventors: Jiasheng Lu, Jiamin Gu, Gang Chen, Xiaolin Zhang, Feng Zhou, Xianqi Kong
  • Patent number: 11718636
    Abstract: There are provided compounds of Formula (A) and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, used for the prevention or treatment in a mammal of joint and bone disorders such as arthritis and osteoporosis.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: August 8, 2023
    Assignee: RISEN (SUZHOU) PHARMA TECH CO., LTD.
    Inventors: Xianqi Kong, Jiasheng Lu, Jiamin Gu, Xiang Ji, Daiqiang Hu, Xiuchun Zhang, Xinyong Lv, Jinchao Ai, Dongdong Wu, Lin Wang, Dongqing Zhu, Xiaolin He
  • Publication number: 20230227488
    Abstract: There are provided compounds of Formula (A) and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, used for the prevention or treatment in a mammal of joint and bone disorders such as arthritis and osteoporosis.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 20, 2023
    Inventors: Jiasheng LU, Jiamin GU, Xiang JI, Daiqiang HU, Xiuchun ZHANG, Xinyong LV, Jinchao AI, Dongdong WU, Xianqi KONG, LIN WANG, Dongqing ZHU, Xiaolin HE
  • Patent number: 11608314
    Abstract: The present invention relates to a crystalline form of compound 3-((L-valyl)amino)-3,3-dideuterium-1-propanesulfonic acid, preparation method and uses thereof.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: March 21, 2023
    Assignee: RISEN (SUZHOU) PHARMA TECH CO., LTD.
    Inventors: Jiasheng Lu, Jiamin Gu, Daiqiang Hu, Xianqi Kong