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

  According to the Administrative Measures for the Information Disclosure of Listed Companies, listed companies, as information disclosure obligors, must provide the market with truthful, accurate, timely, and complete information in accordance with legal requirements and voluntary disclosure principles. This publicly disclosed information includes but is not limited to: company profiles, key accounting data and financial indicators, shareholder equity structures, and executive compensation details. The information disclosure of listed companies serves as a critical foundation for government regulation and investor decision-making. The integration of effective administrative supervision and market oversight forms a dual-track mechanism that promotes the stable and orderly development of the securities market.

  CnOpenData presents government subsidy data for A-share listed companies, covering relevant information on government subsidies received by A-share listed companies from 2006 to 2022.


Time Coverage

2006-2022


Field Description


Sample Data


Data Update Frequency

Annual updates