Patents by Inventor Shi Ji

Shi Ji 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).

  • SYSTEM, METHOD AND APPARATUS FOR ABOVE-GROUND SUSPENSION AND SELF-BALANCING CROP CONTAINERS
    Publication number: 20210368692
    Abstract: A system for suspending and self-balancing containers of crops includes first and second support rods and two cables tensioned between them. The two cables are connected to each other to form a closed-loop cable system. Support members for supporting the closed-loop cable system are coupled to the first and second support rods. Each support member includes a first arc-shaped surface. The closed-loop cable system is tensioned against the first arc-shaped surfaces. When the closed-loop cable system is under stress, it can facilitate the self-adjustment of the height of the cables by a relative sliding motion between the closed-loop cable system and the first arc-shaped surfaces.
    Type: Application
    Filed: May 27, 2021
    Publication date: December 2, 2021
    Applicant: Ningbo Holby Agricultural Science & Technology Co.
    Inventors: Israel Holby, Shi Ji, Guo Qiang, Wang Chen