Patents by Inventor Jainjun Yin

Jainjun Yin 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).

  • Patent number: 12274209
    Abstract: A baling mechanism of a cotton picker and a control system of the baling mechanism are provided. The baling mechanism of the cotton picker includes a fixed box and a movable box. A fixed rocker arm, a fixed rocker arm driving cylinder, a fixed roller system and a fixed baling belt are arranged in the fixed box, and the movable box is hinged with the fixed box. A movable rocker arm, a movable rocker arm driving cylinder, a movable roller system and a movable baling belt are arranged in the movable box. A cotton bale forming chamber is jointly enclosed and formed by the fixed baling belt and the movable baling belt. In this disclosure, a multi-way valve is used to control the flow rate of oil circuits where the fixed rocker arm driving cylinder and the rocker arm driving oil cylinder are located, respectively.
    Type: Grant
    Filed: September 19, 2024
    Date of Patent: April 15, 2025
    Assignees: JIANGSU UNIVERSITY, Jiangsu World High-Tech Agriculture Equipment Ltd.
    Inventors: Maile Zhou, Xuegeng Chen, Jainjun Yin, Weijun Jiang, Tiaotiao Li, Guohui Wu