中国绿色专利申请与授权数据

中国绿色专利申请与授权数据库根据国际统一标准，分为发明申请专利、发明授权专利、实用新型专利三部分，分设基本信息表与所属绿色专利类别。

The China Green Patent Application and Authorization Database, in compliance with internationally unified standards, is divided into three segments: invention patent applications, granted invention patents, and utility model patents. Each segment is provided with a dedicated basic information table and records of its affiliated green patent classifications.

搜集汇总

背景与挑战

背景概述

该数据集按照国际标准分类记录中国绿色专利申请与授权信息，涵盖发明申请、发明授权和实用新型三类专利，包含基本信息和专利类别两个数据维度。