Patents by Inventor Zhengying XI

Zhengying XI 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).

  • DIMETHYLSULFOXIMINE DERIVATIVE
    Publication number: 20230219920
    Abstract: Disclosed in the present invention is a series of dimethylsulfoximine derivatives, and specifically disclosed are a compound represented by formula (II) and a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 7, 2021
    Publication date: July 13, 2023
    Inventors: Wenyuan QIAN, Yonggang LIAO, Changqing WEI, Zhengying XI, Yao XIAO, Shuhui CHEN
  • Diazaindole derivative and use thereof as CHK1 inhibitor
    Patent number: 11634424
    Abstract: Disclosed are a diazaindole derivative as shown in formula I and the use thereof in the preparation of a drug for treating Chk1-related diseases.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: April 25, 2023
    Assignee: MEDSHINE DISCOVERY INC.
    Inventors: Yonggang Liao, Wenyuan Qian, Changqing Wei, Yao Xiao, Zhengying Xi, Chen Zhang, Jian Li, Shuhui Chen
  • DIAZAINDOLE DERIVATIVE AND USE THEREOF AS CHK1 INHIBITOR
    Publication number: 20230017858
    Abstract: Disclosed are a diazaindole derivative as shown in formula I and the use thereof in the preparation of a drug for treating Chk1-related diseases.
    Type: Application
    Filed: November 27, 2020
    Publication date: January 19, 2023
    Inventors: Yonggang LIAO, Wenyuan QIAN, Changqing WEI, Yao XIAO, Zhengying XI, Chen ZHANG, Jian LI, Shuhui CHEN