Patents by Inventor Nianhong YI

Nianhong 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).

  • Application of substituted crotonamide
    Publication number: 20230000854
    Abstract: An application of a substituted crotonamide, in particular being an application of (E)-N-(3-cyano-7-ethoxyl-4-(3-ethynylphenylamino)quinoline-6-yl)-4-(dimethylamino)but-2-enamide and a pharmaceutically acceptable salt and solvate thereof in the preparation of a drug for treating cancer mediated by a rare EGFR mutation.
    Type: Application
    Filed: November 26, 2020
    Publication date: January 5, 2023
    Inventors: Haitao TANG, Haitao GE, Nianhong YI, Yuqiang ZHANG, Sumin CAO