Patents by Inventor Kangmiao Ou

Kangmiao Ou 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: 11805783
    Abstract: A growth-promoting bacterial agent capable of improving content of soybean oil, preparation method, and use thereof are provided. The growth-promoting bacterial agent is fermented by a DW1 strain, the classification name of the DW1 strain is Bacillus sp., the DW1 strain is deposited in the China Center for Type Culture Collection on Jul. 16, 2021, and the deposit number is CCTCC NO: M 2021889. The growth-promoting bacterial agent of the present disclosure has the ability to dissolve insoluble phosphorus and insoluble potassium and can increase content of readily available phosphorus and readily available potassium in the soil, which has an obvious promoting effect on the growth of soybean and improves soybean yield. The growth-promoting bacterial agent of the present disclosure promotes bacteria and can significantly improve the content of soybean oil. At the same time, it has an affinity of soybean agglutinin and can agglutinate with the soybean agglutinin.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: November 7, 2023
    Assignee: ANHUI AGRICULTURAL UNIVERSITY
    Inventors: Yuanyuan Cao, Wenfeng Al, Quande Li, Tingting Guo, Kangmiao Ou, Ke Cai, Lijuan Qiu, Xiaobo Wang, Jia Liu, Yunyu Li, Xin Ruan, Yuanyuan Xue, Yubei Huo, Ruining Deng
  • Publication number: 20230080419
    Abstract: A growth-promoting bacterial agent capable of improving content of soybean oil, preparation method, and use thereof are provided. The growth-promoting bacterial agent is fermented by a DW1 strain, the classification name of the DW1 strain is Bacillus sp., the DW1 strain is deposited in the China Center for Type Culture Collection on Jul. 16, 2021, and the deposit number is CCTCC NO: M 2021889. The growth-promoting bacterial agent of the present disclosure has the ability to dissolve insoluble phosphorus and insoluble potassium and can increase content of readily available phosphorus and readily available potassium in the soil, which has an obvious promoting effect on the growth of soybean and improves soybean yield. The growth-promoting bacterial agent of the present disclosure promotes bacteria and can significantly improve the content of soybean oil. At the same time, it has an affinity of soybean agglutinin and can agglutinate with the soybean agglutinin.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 16, 2023
    Applicant: ANHUI AGRICULTURAL UNIVERSITY
    Inventors: Yuanyuan CAO, Wenfeng AI, Quande LI, Tingting GUO, Kangmiao OU, Ke CAI, Lijuan QIU, Xiaobo WANG, Jia LIU, Yunyu LI, Xin RUAN, Yuanyuan XUE, Yubei HUO, Ruining DENG
  • Publication number: 20220167628
    Abstract: A phosphate-solubilizing microbial agent for maize is provided. The phosphate-solubilizing microbial agent is obtained by fermentation of a strain CR50; and the strain CR50 is Bacillus stratosphericus (B. stratosphericus), which was deposited in the China Center for Type Culture Collection (CCTCC) on Nov. 10, 2020, with a deposit number of CCTCC M 2020721. The phosphate-solubilizing microbial agent has the ability to solubilize insoluble inorganic phosphorus and insoluble organic phosphorus such as calcium phosphate and calcium phytate, which can increase an available phosphorus content in soil, significantly promote the growth of maize, and increase a maize yield. The phosphate-solubilizing strain also has the ability to produce indoleacetic acid (IAA) and siderophore, and can undergo an agglutination reaction with maize agglutinin due to maize agglutinin affinity. The strain CR50 can colonize at maize roots for a long time under the mediation of agglutinin and stably exert the growth-promoting effect.
    Type: Application
    Filed: August 25, 2021
    Publication date: June 2, 2022
    Applicant: Anhui Agricultural University
    Inventors: Yuanyuan Cao, Ting Li, Wenfeng Ai, Quande Li, Kangmiao Ou, Ke Cai, Yuxin Zheng, Jiali Hu, Ruining Deng