Patents by Inventor XIAODONG WAN

XIAODONG WAN 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).

  • Benzamides of pyrazolylamino-pyrimidinyl derivatives, and compositions and methods thereof
    Patent number: 11981663
    Abstract: The invention provides novel benzamides of pyrazolyl-amino-pyrimidinyl derivatives of Formula (I) as selective and potent JAK inhibitors for treating various diseases and disorders. The invention also provides pharmaceutical composition of these compounds and methods of their preparation and use thereof.
    Type: Grant
    Filed: September 10, 2023
    Date of Patent: May 14, 2024
    Assignee: LYNK PHARMACEUTICALS CO. LTD.
    Inventors: Zhaokui Wan, Michael Lawrence Vazquez, Xiaodong Li
  • TYK2 INHIBITORS AND COMPOSITIONS AND METHODS THEREOF
    Publication number: 20240124448
    Abstract: The invention provides a novel class of therapeutic agents that are safe and effective TYK2 inhibitors and pharmaceutical compositions of these compounds and methods of preparation and use thereof against various TYK2-mediated diseases and disorders.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 18, 2024
    Inventors: Zhaokui Wan, Michael Lawrence Vazquez, Gurmit Grewal, Xiaodong Li, Lin Su, Jingyu Wu
  • BENZETHERS AND ANILINES OF PYRAZOLYL-AMINO-PYRIMIDINYL DERIVATIVES, AND COMPOSITIONS AND METHODS THEREOF
    Publication number: 20240083882
    Abstract: Provided is a novel class of orally and/or topically available, selective and potent JAK inhibitors as safe and effective therapeutics against various diseases and disorders. Also provided is pharmaceutical composition of these compounds and methods of their preparation and use thereof.
    Type: Application
    Filed: October 6, 2023
    Publication date: March 14, 2024
    Inventors: Xiaodong Li, Michael Lawrence Vazquez, Zhaokui Wan
  • BENZAMIDES OF PYRAZOLYLAMINO- PYRIMIDINYL DERIVATIVES, AND COMPOSITIONS AND METHODS THEREOF
    Publication number: 20240083881
    Abstract: The invention provides a novel class of orally and/or topically available, selective and potent JAK inhibitors as safe and effective therapeutics against various diseases and disorders. The invention also provides pharmaceutical composition of these compounds and methods of their preparation and use thereof.
    Type: Application
    Filed: September 24, 2023
    Publication date: March 14, 2024
    Inventors: Zhaokui Wan, Michael Lawrence Vazquez, Xiaodong Li
  • AUXILIARY SYSTEM FOR TAKE-OFF, LANDING, AND CARRYING OF MULTI-ROTOR UNMANNED AIRCRAFT ON MOBILE PLATFORM
    Publication number: 20200247558
    Abstract: Some embodiments provide an auxiliary system for take-off, landing, and carrying of a multi-rotor unmanned aircraft on a mobile platform. One system includes a base and a sleeve rod. The base is fixed on the mobile platform. The sleeve rod is inserted into an opening of the base and fixed on the mobile platform. An airframe is provided with a circular hole at a center portion, through which the sleeve rod is configured to pass. The cone sleeve on the lower side has a circular opening at a top portion fixedly connected to the circular hole. The cone sleeve on the upper side has a circular opening at a top portion. A sleeve is provided downward along the circular opening.
    Type: Application
    Filed: January 17, 2020
    Publication date: August 6, 2020
    Inventors: XIANGRUI TIAN, JIAMENG ZHOU, XIAODONG WAN