Patents by Inventor Shaojun FENG

Shaojun FENG 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).

  • INHALABLE PHARMACEUTICAL POWDER FORMULATION AND PREPARATION METHOD THEREFOR
    Publication number: 20240115497
    Abstract: The present disclosure relates to an inhalable pharmaceutical powder formulation and a preparation method therefor. Specifically, the inhalable pharmaceutical powder formulation of the present disclosure comprises semaglutide and pharmaceutically acceptable excipients, wherein a mass median aerodynamic diameter of the pharmaceutical powder formulation is 0.5 ?m-10 ?m.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 11, 2024
    Inventors: Siping SUN, Shaojun FENG, Qiandao GU