Patents by Inventor Rongjun TAN

Rongjun TAN 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).

  • Self-propelled full-automatic dense-planting vegetable transplanter and planting control method thereof
    Patent number: 12279544
    Abstract: A self-propelled full-automatic dense-planting vegetable transplanter and control method thereof includes a seedling taking and throwing mechanism, a box moving device, a crawler-type walking chassis, a seedling guiding device, a soil covering mechanism, a planting mechanism, and a dispersing device. The box moving device is mounted on the crawler-type walking chassis. The dispersing device is located on one side of the box moving device. The seedling taking and throwing mechanism includes a seedling taking and throwing movement mechanism and a linear movement mechanism. The linear movement mechanism is arranged above the box moving device. The seedling taking and throwing movement mechanism is configured to reciprocate between the dispersing device and the box moving device through the linear movement mechanism. The dispersing device is connected to the seedling guiding device.
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: April 22, 2025
    Assignee: Jiangsu University
    Inventors: Jianping Hu, Jiawei Shi, Tianyi Zeng, Rongjun Tan, Wei Liu, Rencai Yue
  • SELF-PROPELLED FULL-AUTOMATIC DENSE-PLANTING VEGETABLE TRANSPLANTER AND PLANTING CONTROL METHOD THEREOF
    Publication number: 20250072314
    Abstract: The present disclosure provides a self-propelled full-automatic dense-planting vegetable transplanter and a planting control method thereof. The self-propelled full-automatic dense-planting vegetable transplanter includes a seedling taking and throwing mechanism, a box moving device, a crawler-type walking chassis, a seedling guiding device, a soil covering mechanism, a planting mechanism, and a dispersing device. The box moving device is mounted on the crawler-type walking chassis. The dispersing device is located on one side of the box moving device. The seedling taking and throwing mechanism includes a seedling taking and throwing movement mechanism and a linear movement mechanism. The linear movement mechanism is arranged above the box moving device. The seedling taking and throwing movement mechanism is configured to reciprocate between the dispersing device and the box moving device through the linear movement mechanism. The dispersing device is connected to the seedling guiding device.
    Type: Application
    Filed: June 19, 2023
    Publication date: March 6, 2025
    Applicant: Jiangsu University
    Inventors: Jianping HU, Jiawei SHI, Tianyi ZENG, Rongjun TAN, Wei LIU, Rencai YUE