Patents by Inventor Zailong JIANG

Zailong JIANG 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).

  • PROPELLER BLADE, PROPELLER, POWER ASSEMBLY, AND MULTI-ROTOR UNMANNED AERIAL VEHICLE
    Publication number: 20240025573
    Abstract: A blade includes a main body and an edge disposed around a periphery of the main body. A part of the edge includes a soft layer and an intermediate layer connected between the soft layer and the main body. The intermediate layer includes a soft component and a hard component stacked one on another when viewing in a cross-section along a width direction of the blade or along a length direction of the blade.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Inventors: Zailong JIANG, Qi LI, Xiaoyu CHEN