Patents by Inventor Youping Yin

Youping 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).

  • Preparation method of microsclerotium and formulation thereof, application of formulation thereof
    Patent number: 11219220
    Abstract: The present invention provides a preparation method of Beauveria bassiana (Bals.) Vuill microsclerotium and a formulation thereof, and an application of the formulation thereof, belonging to the technical field of microsclerotium formulation preparation; the Beauveria bassiana microsclerotium formulation is prepared by the following steps of: 1) mixing conidia of Beauveria bassiana with Tween® 20 aqueous solution to obtain spore suspension; 2) inoculating the prepared spore suspension into a liquid induction medium for induction culture to obtain microsclerotium; 3) mixing the prepared microsclerotium with a padding for drying to obtain dried microsclerotium; 4) mixing the prepared dried microsclerotium with an auxiliary to obtain a microsclerotium formulation.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: January 11, 2022
    Assignee: CHONGQING UNIVERSITY
    Inventors: Youping Yin, Zhongkang Wang
  • PREPARATION METHOD OF BEAUVERIA BASSIANA MICROSCLEROTIUM AND FORMULATION THEREOF, APPLICATION OF FORMULATION THEREOF
    Publication number: 20210007362
    Abstract: The present invention provides a preparation method of Beauveria bassiana (Bals.) Vuill microsclerotium and a formulation thereof, and an application of the formulation thereof, belonging to the technical field of microsclerotium formulation preparation; the Beauveria bassiana microsclerotium formulation is prepared by the following steps of: 1) mixing conidia of Beauveria bassiana with Tween 20 aqueous solution to obtain spore suspension; 2) inoculating the prepared spore suspension into a liquid induction medium for induction culture to obtain microsclerotium; 3) mixing the prepared microsclerotium with a padding for drying to obtain dried microsclerotium; 4) mixing the prepared dried microsclerotium with an auxiliary to obtain a microsclerotium formulation.
    Type: Application
    Filed: May 6, 2019
    Publication date: January 14, 2021
    Inventors: Youping Yin, Zhongkang Wang