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

  Network public opinion monitoring data forms the foundation for decision-makers in data analysis and crisis management. The Public Opinion Cloud Data covers 81,000+ websites, 5,600+ forums, 1,000+ print media outlets, 25 million+ WeChat accounts, 300 million+ Weibo accounts, 300+ online video platforms, 17,000+ international media sources, 14 million+ self-media accounts, 2,500+ news apps, and 170+ television stations, providing comprehensive and precise data sources to support crisis prevention. Its data capabilities enable daily collection and processing of over 400 million data entries with extensive monitoring coverage.

  Key advantages of this monitoring system include:

  • Comprehensiveness: Covers all types of network media
  • Large-scale Base: Monitors an extensive number of websites
  • Stability: Reliable physical and software infrastructure for data crawling
  • Timeliness: Ensures real-time monitoring
  • Accuracy: Efficiently filters target information from massive datasets
  • Intelligence: Automatically analyzes filtered results
  • Customization: Supports tailored monitoring configurations for specific focus areas

Field Specifications


Sample Data


Data Update Frequency

Daily updates