ESG数据

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Time Period

1985-2025


Field Display

| 中国各省份绿色专利授权表-基于一级分类 | | ---- | | 省份代码 | | 省份 | | 授权年份 | | 授权月份 | | 绿色专利主分类 | | 绿色专利一级子分类 | | 发明专利授权数量 | | 实用新型专利授权数量 |

Sample Data


Data Update Frequency

Annual Updates