Patents by Inventor Xuegang YI

Xuegang YI 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).

  • BICYCLIC COMPOUND AND APPLICATION THEREOF
    Publication number: 20250042853
    Abstract: The present invention relates to a compound as shown in formula (I). The present invention also provides a composition and preparation containing the compound, and a method for using and preparing the compound.
    Type: Application
    Filed: November 3, 2022
    Publication date: February 6, 2025
    Applicant: BETTA PHARMACEUTICALS CO., LTD
    Inventors: Rongwen YANG, Yun SUN, Jian ZHANG, Xuegang YI, Teng MA, Yu WANG, Pingping WANG, Lieming DING, Hong LAN, Jiabing WANG
  • BICYCLIC COMPOUNDS AND USE THEREOF
    Publication number: 20230219890
    Abstract: The present invention relates to a compound as represented by formula (I). The present invention also provides compositions and formulations containing such compounds, and methods for using and preparing such compounds.
    Type: Application
    Filed: June 10, 2021
    Publication date: July 13, 2023
    Inventors: Rongwen YANG, Yun SUN, Jian ZHANG, Xiangkai LIU, Pingping WANG, Xuegang YI, Teng MA, Chuanlong HUANG, Hong LAN, Lieming DING, Jiabing WANG