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

  The term "Double Creation" carriers, formally known as sci-tech innovation and entrepreneurship carriers, aim to meet the needs of mass entrepreneurship and innovation, facilitate the transformation of scientific and technological achievements, and cultivate technology-based enterprises along with an entrepreneurial spirit. "Double Creation" refers to the national strategy of "mass entrepreneurship and innovation." These carriers are designed to provide low-cost, convenient, all-factor open platforms and professional services. They constitute a crucial component of regional innovation systems, serve as training bases for innovation and entrepreneurship talent, and function as support platforms for mass entrepreneurship and innovation. Double Creation carriers primarily include Maker Spaces, incubators, specialized industrial bases, technology transfer institutions, and national high-tech industrial development zones, among others.

  The China Sci-tech Innovation and Entrepreneurship Carriers Data, introduced by CnOpenData, encompasses fields such as company name, type, province/municipality (省份), prefecture-level city (地级市), county/district (区县), address, dominant industry, longitude, and latitude.


Time Coverage

As of June 30, 2021 (updatable upon request)


Field Display


Sample Data


Data Update Frequency

Updated on an irregular basis