Patents by Inventor Liqiang Xiao

Liqiang Xiao 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).

  • Efficient transplanting device with automatic pick-up and supplementation function
    Patent number: 12239039
    Abstract: An efficient transplanting device with an automatic seedling pick-up and supplementation function includes a seedling pick-up device, a seedling discharging device, and a seedling supplementation device. The seedling discharging device is used to discharge plug seedlings for transplantation; the seedling pick-up device is used to transfer the plug seedlings and the seedling supplementation device is used to supplement the plug seeding. A seedling pick-up photoelectric sensor, a detection camera, and a controller are provided for the operations of plug seedling pick-up, supplementation and discharge of the plug seedlings.
    Type: Grant
    Filed: September 6, 2024
    Date of Patent: March 4, 2025
    Assignee: Henan University of Science and Technology
    Inventors: Xin Jin, Qing Li, Shuang Chen, Xiaolin Xie, Shengsheng Wang, Liqiang Xiao, Mengnan Liu, Bo Zhao
  • EFFICIENT TRANSPLANTING DEVICE WITH AUTOMATIC PICK-UP AND SUPPLEMENTATION FUNCTION
    Publication number: 20240423119
    Abstract: An efficient transplanting device with an automatic seedling pick-up and supplementation function includes a seedling pick-up device, a seedling discharging device, and a seedling supplementation device. The seedling discharging device is used to discharge plug seedlings for transplantation; the seedling pick-up device is used to transfer the plug seedlings and the seedling supplementation device is used to supplement the plug seeding. A seedling pick-up photoelectric sensor, a detection camera, and a controller are provided for the operations of plug seedling pick-up, supplementation and discharge of the plug seedlings.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Inventors: Xin JIN, Qing LI, Shuang CHEN, Xiaolin XIE, Shengsheng WANG, Liqiang XIAO, Mengnan LIU, Bo ZHAO
  • Transplanting robot applicable to greenhouse
    Patent number: 12150402
    Abstract: A transplanting robot applicable to a greenhouse includes a walking device and planting devices; the walking device includes a chassis, a driving assembly mounted on the chassis, and several walking leg modules arranged on two sides of the chassis; each walking leg module is provided with the planting device that moves synchronously with the walking leg module; the driving assembly is provided with a walking motor; and the walking motor outputs power to two transmission shafts through a transmission assembly and two independent electromagnetic clutches. When any electromagnetic clutch is turned on, the corresponding transmission shaft outputs, through transmission gears on the transmission shaft, power to the walking leg module connected to the electromagnetic clutch.
    Type: Grant
    Filed: June 20, 2024
    Date of Patent: November 26, 2024
    Assignee: Longmen Laboratory
    Inventors: Xin Jin, Guoqing Zhao, Mingyong Li, Liqiang Xiao, Yanbo Ma, Xinwu Du, Xiaolin Xie, Xiqiang Ma