Patents by Inventor Shuyou Zheng

Shuyou Zheng 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).

  • Apparatus having automatically adjustable pot seedling feed rate and method therfor
    Patent number: 10638656
    Abstract: An apparatus having an automatically adjustable pot seedling feed rate and a method therefor are provided. In some embodiments, the apparatus comprises a pot seedling scooper, a conveyance unit, a detection sensor, a controller, a seedling sorting unit, side panels, and brackets. The conveyance unit comprises a servomotor, a transmission shaft, a conveyor belt, a tension shaft, and a bearing. The seedling sorting unit comprises a seedling sorting rod, a reset spring, a guide post and a support seat.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: May 5, 2020
    Assignee: Jiangsu University
    Inventors: Lili Dong, Hao Yuan, Shuyou Zheng, Fuzhu Li