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China university patent statisticsNEW

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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 characterized by automobile products with identical technological processes or similar labor services. It encompasses the entire ecosystem including vehicle production, sales, after-sales services, and value-added services such as maintenance and detailing. Automobile dealers, as intermediaries engaged in vehicle transactions, acquire ownership rights of automobiles through trade.

   In China's automotive sales market, dealers play a pivotal role. Their product portfolio comprises complete vehicles and components, while their clientele consists of vehicle-purchasing consumers. Consequently, automobile dealers serve as critical intermediaries in the sales process. Typically, dealers employ marketing strategies to enhance public affinity toward brand stores and establish robust customer relationships.

   The CnOpenData team has compiled comprehensive information covering over 40,000 automobile dealers nationwide. In addition to geospatial coordinates (latitude and longitude), this dataset further identifies administrative divisions (province, city, and county) where dealers operate, providing robust support for related research.


Time Coverage

Cross-sectional data


Field Description


Sample Data


Update Frequency

Updated irregularly