全部树

China university patent statisticsNEW

China high-tech enterprise patent statisticsNEW

Digital economy patent application and authorization dataNEW

Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

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

Statistics on entry and exit information of Chinese partnershipsNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

Patent and citation data of A-share listed companiesNEW

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

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Patent and citation data of Chinese industrial enterprisesNEW

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Tax investigation of corporate patents and citation dataNEW

Cost of living data for global residentsNEW

China foreign trade index data

   Departmental regulations are normative documents formulated and issued by ministries, commissions, audit offices, and other departments under the State Council within their respective jurisdictions, based on laws, administrative regulations, and decisions of the State Council. These documents govern administrative management relationships within their respective jurisdictions and must not conflict with the Constitution, laws, or administrative regulations. The primary forms of departmental regulations include orders, directives, and provisions.

   The Chinese Departmental Regulations Data provided by CnOpenData is collected from official websites of State Council ministries, commissions, the People's Bank of China, the National Audit Office, directly affiliated agencies with administrative management functions, and the State Council Gazette. It contains fields such as Main Title (主标题), Regulation Type (规章类型), Issuing Authority (制定机关), and Full Text Content (正文内容).


Time Coverage

As of June 2024


Data Scale

Chinese Departmental Regulations Data


Field Display


Sample Data


Data Update Frequency

Annual updates