全部树

Cost of living data for global residentsNEW

China high-tech enterprise patent statisticsNEW

Statistics on entry and exit information of Chinese partnershipsNEW

Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

Digital economy patent application and authorization dataNEW

Tax investigation of corporate patents and citation dataNEW

Patent and citation data of Chinese industrial enterprisesNEW

Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
A-share listed companies' design patent application details table
Details of Design Patents Authorized by A-share Listed Companies

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

China foreign trade index data

China university patent statisticsNEW

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

  China Environment News is under the administration of the Ministry of Ecology and Environment of China and sponsored by China Environment News Agency. As the only national-level environmental protection newspaper globally, it serves as a direct news subsidiary of the former Ministry of Environmental Protection. The publication covers domestic environmental news while actively disseminating global environmental developments, particularly international environmental news with reference value for China. It features multiple specialized columns including "Major News," "Domestic News," "International News," "Corporate Environmental Protection," "Hot Topics," and "Green Homeland."

  Published five times a week (Monday to Friday), China Environment News primarily reports on China's environmental protection policies, regulations, environmental status, recent events, eco-technologies, industrial information, and significant international environmental affairs. Leveraging strong governmental connections and a network of 44 nationwide correspondent stations, it delivers accurate, timely, and comprehensive environmental journalism.

  The China Environment News dataset launched by CnOpenData comprises eight sections, containing fields such as Date (日期), Page Layout (版面), News Title (新闻标题), Additional Info (其他), Reporter (记者), News Content (新闻内容), PDF Link (PDF链接), and Images (图片), providing robust data support for green environmental research.


Temporal Coverage

2013.8.14-2023.6.16


Field Specifications


Sample Data


Data Update Frequency

Annual Update