Patents by Inventor Weixu RAN

Weixu RAN 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).

  • Large-load unmanned aerial vehicle for plant protection with adjustable spraying swath and pesticide application amount
    Patent number: 11919642
    Abstract: A large-load unmanned aerial vehicle (UAV) for plant protection with adjustable spraying swath and pesticide application amount is provided, relating to the technical field of pesticide application of unmanned aerial vehicles. The large-load unmanned aerial vehicle for plant protection comprises a large-load unmanned aerial vehicle, a pesticide box, a variable pesticide application system, and adjustable spraying swath mechanisms, wherein the pesticide box is fixed to landing gears of the unmanned aerial vehicle and is positioned below a control platform of the unmanned aerial vehicle; the adjustable spraying swath mechanisms are arranged on the landing gears, the variable pesticide application system is connected with the pesticide box and the adjustable spraying swath mechanisms, the variable pesticide application system and the adjustable spraying swath mechanisms are electrically connected with the control platform, and the control platform is in communication connection with a remote control handle.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: March 5, 2024
    Assignee: Shandong University of Technology
    Inventors: Lili Yi, Yubin Lan, Xin Han, Fanxia Kong, Huizheng Wang, Guobin Wang, Rongxin Zhang, Guangyu Yang, Lijie Geng, Weixu Ran
  • LARGE-LOAD UNMANNED AERIAL VEHICLE FOR PLANT PROTECTION WITH ADJUSTABLE SPRAYING SWATH AND PESTICIDE APPLICATION AMOUNT
    Publication number: 20230286651
    Abstract: A large-load unmanned aerial vehicle (UAV) for plant protection with adjustable spraying swath and pesticide application amount is provided, relating to the technical field of pesticide application of unmanned aerial vehicles. The large-load unmanned aerial vehicle for plant protection comprises a large-load unmanned aerial vehicle, a pesticide box, a variable pesticide application system, and adjustable spraying swath mechanisms, wherein the pesticide box is fixed to landing gears of the unmanned aerial vehicle and is positioned below a control platform of the unmanned aerial vehicle; the adjustable spraying swath mechanisms are arranged on the landing gears, the variable pesticide application system is connected with the pesticide box and the adjustable spraying swath mechanisms, the variable pesticide application system and the adjustable spraying swath mechanisms are electrically connected with the control platform, and the control platform is in communication connection with a remote control handle.
    Type: Application
    Filed: April 29, 2022
    Publication date: September 14, 2023
    Applicant: Shandong University of Technology
    Inventors: Lili YI, Yubin LAN, Xin HAN, Fanxia KONG, Huizheng WANG, Guobin WANG, Rongxin ZHANG, Guangyu YANG, Lijie GENG, Weixu RAN