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

Time Period

1990-2024


Field Display

| A股上市公司财务审计意见表字段 | | ---- | | 股票代码 | | 报告期 | | 审计日期 | | 审计意见类型 | | 境内审计事务所 | | 境外审计事务所 | | 境内审计费用(元) | | 境内审计费用单位 | | 境外审计费用(元) | | 境外审计费用单位 | | 其他费用(元) | | 其他费用单位 | | 审计总费用(元) | | 审计总费用单位 | | 财报审计意见 | | 审计费用说明 | | 审计师 |

Sample Data


Data Update Frequency

Annual updates