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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

In China, the People’s Courts are organized into a four-tier hierarchy: Primary People’s Courts, Intermediate People’s Courts, Higher People’s Courts, and the Supreme People’s Court. Additionally, specialized courts exist, including military courts, maritime courts, and railway transport courts. Generally, first-instance civil cases are adjudicated by Primary People’s Courts, unless otherwise stipulated by law.

CnOpenData presents court directory data covering 31 provincial-level administrative regions, encompassing fields such as court level (法院层级), court name (法院名称), provincial/municipal/county divisions (省市县), and corresponding regional codes. This dataset provides critical support for related research.


Time Coverage

As of June 2024


Data Scale

Court Directory Data


Field Display


Sample Data


Update Frequency

Annual updates