Patents by Inventor Shutai ZHANG

Shutai ZHANG 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).

  • Bee bread containing astaxanthin and hydrophilic colloid and preparation method thereof
    Patent number: 11666070
    Abstract: A bee bread containing a base material of the bee bread, the hydrophilic colloid, ethanol and water, and is prepared according to a certain preparation method. The bee bread containing the astaxanthin and the hydrophilic colloid has the advantages of long preservation time and small nutrient loss. The bee which are fed with the bee bread for a long time can effectively increase the yield of royal jelly and the number of larvae, and extend the life.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: June 6, 2023
    Assignee: JIMEI UNIVERSITY
    Inventors: Hui Ni, Liangzhen Zhang, Yuanfan Yang, Shutai Zhang, Ling Wu, Yanhong Chen, Xiping Du, Lijun Li, Huinong Cai
  • Bee Bread Containing Astaxanthin and Hydrophilic Colloid and Preparation Method Thereof
    Publication number: 20200138057
    Abstract: A bee bread containing a base material of the bee bread, the hydrophilic colloid, ethanol and water, and is prepared according to a certain preparation method. The bee bread containing the astaxanthin and the hydrophilic colloid has the advantages of long preservation time and small nutrient loss. The bee which are fed with the bee bread for a long time can effectively increase the yield of royal jelly and the number of larvae, and extend the life.
    Type: Application
    Filed: February 6, 2018
    Publication date: May 7, 2020
    Applicant: JIMEI UNIVERSITY
    Inventors: Hui NI, Liangzhen ZHANG, Yuanfan YANG, Shutai ZHANG, Ling WU, Yanhong CHEN, Xiping DU, Lijun LI, Huinong CAI