Patents by Inventor Jianjun DI

Jianjun DI 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).

  • Publication number: 20250214911
    Abstract: Disclosed are an organic fertilizer of normal-temperature cold-pressed castor bean meal fermented by microbial inoculants, a preparation method and an application thereof, belonging to the technical field of fertilizers. The preparation method includes: S1, preparing normal-temperature cold-pressed castor bean meal; S2, preparing a fermentation microbial inoculant package, where microbial inoculants, enzymes and a culture substrate for activating fermentation microbial inoculants are added into the packaging bag of the microbial inoculant package according to a certain ratio to obtain the fermentation microbial inoculant package; and S3, fermenting the normal-temperature cold-pressed castor bean meal.
    Type: Application
    Filed: October 21, 2024
    Publication date: July 3, 2025
    Inventors: Fenglan HUANG, Mingjing LI, Rui LUO, Guorui LI, Jianjun DI, Huayang ZHAO, Cheng WANG, Zhibiao HE, Hongxiang QIU, Jinglong ZHANG