Patents by Inventor Minyue ZHANG

Minyue 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).

  • Patent number: 12292913
    Abstract: An automatic industry classification method comprises: determining a scope of target patents, defining a target industry tree; generating marks on the target industry tree; performing a rough classification for the target patents by using the marks; performing a fine classification for the target patents according to a result of the rough classification. The automatic industry classification method and system provided by the present invention uses a transductive learning method, so that full mining of small annotation quantity information is realized. The automatic industry classification method and system uses information of IPC, so that information dimension is enriched, and calculation amount needed in the classification is reduced. The automatic industry classification method and system further uses the hierarchical vectors generated by the abstract, the claims and the description, so that the information of word order relation is reserved, and the patent text is deeply mined.
    Type: Grant
    Filed: January 19, 2020
    Date of Patent: May 6, 2025
    Assignee: BEIJING BENYING TECHNOLOGIES CO., LTD.
    Inventors: Kai Cao, Weining Li, Minyue Zhang
  • Patent number: 11847152
    Abstract: A patent evaluation method and system thereof are provided. The method includes collecting patent documents, and further includes the following steps: generating technical points and patent-affiliated technical points; generating technical clusters and patent-affiliated cluster; performing a patent evaluation in each of the technical clusters. The patent evaluation method and system proposed in the present invention aggregates the patents in a technical cluster mode through natural language processing and complex network algorithms, gives patents scientific and technological attributes, and places the patents in a global same industry for evaluation.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: December 19, 2023
    Assignees: BEIJING INNOVATOR INFORMATION TECHNOLOGY CO., LTD., BEIJING BENYING TECHNOLOGIES CO., LTD, BEIJING Z-PARK TECHINA INTELLECTUAL PROPERTY SERVICES
    Inventors: Minyue Zhang, Kai Cao, Yudan Lv, Weining Li, Yulin Zhou, Jiantao Li, Yi Lin
  • Publication number: 20210349928
    Abstract: A patent evaluation method and system thereof are provided. The method includes collecting patent documents, and further includes the following steps: generating technical points and patent-affiliated technical points; generating technical clusters and patent-affiliated cluster; performing a patent evaluation in each of the technical clusters. The patent evaluation method and system proposed in the present invention aggregates the patents in a technical cluster mode through natural language processing and complex network algorithms, gives patents scientific and technological attributes, and places the patents in a global same industry for evaluation.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 11, 2021
    Applicants: BEIJING INNOVATOR INFORMATION TECHNOLOGY CO., LTD., BEIJING BENYING TECHNOLOGIES CO., LTD, BEIJING Z-PARK TECHINA INTELLECTUAL PROPERTY SERVICES GROUP
    Inventors: Weining LI, Minyue ZHANG, Yudan LV, Yulin ZHOU, Jiantao LI, Kai CAO, Yi LIN