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China university patent statisticsNEW

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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

   The automotive industry generally refers to economic activity categories classified by automotive products, shared technological processes, or similar labor services. It encompasses the entirety of value-added services including automobile production, sales, after-sales service, and automotive detailing. Automotive dealers, in this context, denote intermediaries engaged in automotive transactions who obtain ownership of vehicles.

   In China's automotive sales market, dealers play a pivotal role. For automotive dealers, their products include complete vehicles and parts, while their customers consist of vehicle-purchasing consumers. Consequently, automotive dealers serve a critical function during vehicle sales. Typically, dealers employ marketing strategies to enhance public goodwill towards brand dealerships and establish robust customer relationships.

   The CnOpenData team has collected and organized information from over 40,000 automotive dealers nationwide. Beyond identifying latitude and longitude coordinates, the dataset further recognizes province/city/county administrative divisions where dealers operate, providing valuable support for related research.


Time Period

Cross-sectional data
(Can be updated as needed)


Field Display


Sample Data


Data Update Frequency

Irregular updates