Patents by Inventor Weixi Zhang

Weixi 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).

  • Method for improving nutrient supply of female floral branches of artificial hybridization
    Patent number: 11765997
    Abstract: The application provides a method for improving nutrient supply of female floral branches of Populus deltoides artificial hybridization. According to the technical links of the hybridization operation, the method separately integrates and improves the cultivation of female floral branch nutrient-supply seedlings (i.e., grafting rootstocks of floral branches), the pre-management of female floral branch nutrient-supply seedlings, the hydroponic management of floral branches, the Marching between female floral branches and rootstocks, the management of female floral branch nutrient-supply seedlings and the hydroponic management of female floral branches, so the goal of improving the seed-setting rate and quality of poplar hybrid seeds which came from the floral branches cultured in water has been achieved.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: September 26, 2023
    Assignee: Research Institute of Forestry Chinese Academy of Forestry
    Inventors: Changjun Ding, Yufeng Dong, Weixi Zhang, Xiaohua Su, Shanwen Li, Yanping Wang, Qinjun Huang, Lei Wang
  • Method for improving nutrient supply of female floral branches of Populus deltoides artificial hybridization
    Publication number: 20220248611
    Abstract: The application provides a method for improving nutrient supply of female floral branches of Populus deltoides artificial hybridization. According to the technical links of the hybridization operation, the method separately integrates and improves the cultivation of female floral branch nutrient-supply seedlings (i.e., grafting rootstocks of floral branches), the pre-management of female floral branch nutrient-supply seedlings, the hydroponic management of floral branches, the Marching between female floral branches and rootstocks, the management of female floral branch nutrient-supply seedlings and the hydroponic management of female floral branches, so the goal of improving the seed-setting rate and quality of poplar hybrid seeds which came from the floral branches cultured in water has been achieved.
    Type: Application
    Filed: January 26, 2022
    Publication date: August 11, 2022
    Inventors: Changjun Ding, Yufeng Dong, Weixi Zhang, Xiaohua Su, Shanwen Li, Yanping Wang, Qinjun Huang, Lei Wang