Patents by Inventor Guiyan ZHOU

Guiyan ZHOU 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).

  • FEEDBACK METHOD, APPARATUS, AND SYSTEM
    Publication number: 20260119018
    Abstract: A feedback method, apparatus, and system are provided.
    Type: Application
    Filed: December 24, 2025
    Publication date: April 30, 2026
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Guiyan ZHOU
  • Feedback method, apparatus, and system
    Patent number: 12517629
    Abstract: In an example, a method includes: obtaining an operation behavior of a user on at least one display interface of a first application; generating a feedback button on a current display interface after determining that the operation behavior successfully matches a feedback policy of the first application, where whether to generate the feedback button is determined based on the feedback policy; obtaining feedback information of the user for the first application based on the feedback button; and uploading the feedback information to a server.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: January 6, 2026
    Assignee: Huawei Technologies Co., LTD.
    Inventor: Guiyan Zhou
  • Microbial fermentation method for improving tobacco quality
    Patent number: 12419340
    Abstract: A microbial fermentation method for improving tobacco quality, comprising the following steps: (1) inoculating flue-cured tobacco as an inoculation source into a tobacco powder medium, and cultivating at 20-40° C. for 20-50 h; (2) inoculating microbial liquid in step (1) into a fresh tobacco powder medium, cultivating at 20-40° C. for 20-50 h, and circulating for 15-25 cycles to obtain stable flue-cured tobacco microbial flora; (3) inoculating the microbial flora obtained in step (2) into the fresh tobacco powder medium, and culturing at 20-40° C. for 20-50 h to obtain seed liquid of the microbial flora; (4) centrifuging the microbial liquid obtained in step (3) and collecting microbes; (5) washing the microbes collected in step (4); (6) resuspending the washed bacteria in step (5) to obtain a microbial suspension; and (7) spraying the microbial suspension in step (6) to the tobacco leaves for fermentation for 6-8 days.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: September 23, 2025
    Assignee: Yunnan Academy of Tobacco Agricultural Sciences
    Inventors: Binbin Hu, Jing Mai, Mingjun Zhu, Congming Zou, Zhonglong Lin, Ying Ning, Yi Chen, Yonglei Jiang, Ling Zou, Guiyan Zhou, Baoxing Wang, Jieyun Cai, Haowei Sun, Ke Zhang, Xiaowei Zhang
  • FEEDBACK METHOD, APPARATUS, AND SYSTEM
    Publication number: 20240053868
    Abstract: In an example, a method includes: obtaining an operation behavior of a user on at least one display interface of a first application; generating a feedback button on a current display interface after determining that the operation behavior successfully matches a feedback policy of the first application, where whether to generate the feedback button is determined based on the feedback policy; obtaining feedback information of the user for the first application based on the feedback button; and uploading the feedback information to a server.
    Type: Application
    Filed: November 26, 2021
    Publication date: February 15, 2024
    Inventor: Guiyan ZHOU
  • MICROBIAL FERMENTATION METHOD FOR IMPROVING TOBACCO QUALITY
    Publication number: 20230389594
    Abstract: A microbial fermentation method for improving tobacco quality, comprising the following steps: (1) inoculating flue-cured tobacco as an inoculation source into a tobacco powder medium, and cultivating at 20-40° C. for 20-50 h; (2) inoculating microbial liquid in step (1) into a fresh tobacco powder medium, cultivating at 20-40° C. for 20-50 h, and circulating for 15-25 cycles to obtain stable flue-cured tobacco microbial flora; (3) inoculating the microbial flora obtained in step (2) into the fresh tobacco powder medium, and culturing at 20-40° C. for 20-50 h to obtain seed liquid of the microbial flora; (4) centrifuging the microbial liquid obtained in step (3) and collecting microbes; (5) washing the microbes collected in step (4); (6) resuspending the washed bacteria in step (5) to obtain a microbial suspension; and (7) spraying the microbial suspension in step (6) to the tobacco leaves for fermentation for 6-8 days.
    Type: Application
    Filed: September 26, 2022
    Publication date: December 7, 2023
    Inventors: Binbin HU, Jing MAI, Mingjun ZHU, Congming ZOU, Zhonglong LIN, Ying NING, Yi CHEN, Yonglei JIANG, Ling ZOU, Guiyan ZHOU, Baoxing WANG, Jieyun CAI, Haowei SUN, Ke ZHANG, Xiaowei ZHANG