Cosmetics Patent Data
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https://ieee-dataport.org/documents/cosmetics-patent-data
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资源简介：
This is a data for cosmetics dataset. The International Patent Classification (IPC) is a standardized, hierarchical system used worldwide to categorize the technical content of patents. It is administered by the World Intellectual Property Organization (WIPO). The IPC system breaks down technology into sections, classes, subclasses, and groups, each representing specific technical domains. By assigning IPC codes to patent documents, patent offices and researchers can systematically organize, search, and analyze patent information across various industries and technological fields. This facilitates the comparison of related inventions, helps avoid duplicate research, and aids in identifying trends in technology convergence.
提供机构：
Chun, Geon Hyeok
