Patents by Inventor Yueyao TU

Yueyao TU 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).

  • Driving device, propeller, and propulsion system
    Patent number: 11584510
    Abstract: An unmanned aerial vehicle (UAV) includes a propeller, a driving device, and an elastic abutting member sleeve. The propeller includes a blade base, a blade mounted on the blade base, and a first installation foolproof member disposed on the blade base. The driving device includes a main body, a driving shaft rotatable relative to the main body, a locking member disposed on the main body, and a second installation foolproof member disposed on the locking member. The driving device is coupled with the propeller. The elastic abutting member is coupled with the driving shaft and disposed between the main body and the blade base and abuts against the main body and the blade base.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: February 21, 2023
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Tao Deng, Ruochen Tang, Yueyao Tu
  • DRIVING DEVICE, PROPELLER, AND PROPULSION SYSTEM
    Publication number: 20210284321
    Abstract: An unmanned aerial vehicle (UAV) includes a propeller, a driving device, and an elastic abutting member sleeve. The propeller includes a blade base, a blade mounted on the blade base, and a first installation foolproof member disposed on the blade base. The driving device includes a main body, a driving shaft rotatable relative to the main body, a locking member disposed on the main body, and a second installation foolproof member disposed on the locking member. The driving device is coupled with the propeller. The elastic abutting member is coupled with the driving shaft and disposed between the main body and the blade base and abuts against the main body and the blade base.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 16, 2021
    Inventors: Tao DENG, Ruochen TANG, Yueyao TU
  • Driving device, propeller, and propulsion system
    Patent number: 11021232
    Abstract: An unmanned aerial vehicle includes a propulsion system including a driving device having a main body, a driving shaft rotatable relative to the main body, and a locking member disposed on the main body. The locking member includes at least one snap-fitting member. The propulsion system also includes a propeller coupled with the driving device, the propeller including a blade base and a blade mounted on the blade base. The at least one snap-fitting member is configured to snap-fit with the propeller. The propulsion system also includes an elastic abutting member sleeve coupled with the driving shaft, a first installation foolproof member disposed on the blade base, and a second installation foolproof member disposed on the locking member.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: June 1, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Tao Deng, Ruochen Tang, Yueyao Tu
  • DRIVING DEVICE, PROPELLER, AND PROPULSION SYSTEM
    Publication number: 20190193834
    Abstract: An unmanned aerial vehicle includes a propulsion system including a driving device having a main body, a driving shaft rotatable relative to the main body, and a locking member disposed on the main body. The locking member includes at least one snap-fitting member. The propulsion system also includes a propeller coupled with the driving device, the propeller including a blade base and a blade mounted on the blade base. The at least one snap-fitting member is configured to snap-fit with the propeller. The propulsion system also includes an elastic abutting member sleeve coupled with the driving shaft, a first installation foolproof member disposed on the blade base, and a second installation foolproof member disposed on the locking member.
    Type: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Inventors: Tao DENG, Ruochen TANG, Yueyao TU