Patents by Inventor Yongping LU

Yongping 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).

  • Indazole amine derivative, preparation method therefor and medical use thereof
    Patent number: 11897863
    Abstract: Indazole derivatives represented by formula (I) or stereoisomers, tautomers, and pharmaceutically acceptable salts thereof are provided. A preparation method of indazole derivatives represented by formula (I) and a method of use of the indazole derivatives as therapeutic agents is also provided.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: February 13, 2024
    Assignee: ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
    Inventors: Yongping Lu, Cheng Ye, Wenjian Qian, Taishan Hu, Lei Chen
  • PIPERAZINE DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF
    Publication number: 20230373972
    Abstract: The present disclosure relates to a piperazine derivative, a preparation method therefor, and use thereof in medicine. Specifically, the present invention relates to a piperazine derivative represented by general formula (I), a preparation method therefor, and a pharmaceutically acceptable salt or prodrug thereof, and use thereof as a therapeutic agent, in particular, as an inhibitor of coagulation factor XIa (FXIa), wherein the definition of each substituent in general formula (I) is the same as that in the description.
    Type: Application
    Filed: September 16, 2021
    Publication date: November 23, 2023
    Applicants: Zhejiang Hisun Pharmaceutical Co., Ltd., Shanghai Aryl Pharmtec Co., Ltd.
    Inventors: Haibo QIU, Yutao MA, Ahuan CHEN, Yabo ZHU, Binhao ZHANG, Yongping LU, Cheng YE, Taishan HU, Wenjian QIAN, Lei CHEN
  • INDAZOLE AMINE DERIVATIVE, PREPARATION METHOD THEREFOR AND MEDICAL USE THEREOF
    Publication number: 20210309636
    Abstract: Indazole derivatives represented by formula (I) or stereoisomers, tautomers, and pharmaceutically acceptable salts thereof are provided. A preparation method of indazole derivatives represented by formula (I) and a method of use of the indazole derivatives as therapeutic agents is also provided.
    Type: Application
    Filed: August 15, 2019
    Publication date: October 7, 2021
    Inventors: Yongping LU, Cheng YE, Wenjian QIAN, Taishan HU, Lei CHEN