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

  As universally recognized first-tier cities in China, Beijing, Shanghai, Guangzhou, and Shenzhen (collectively known as "BJSG") represent the four most comprehensively powerful metropolises in mainland China. These cities lead the nation in economic development, talent attraction, business environment, information exchange, technological innovation, and transportation accessibility, attracting substantial inflows of population, capital, and technology. Driven by these diverse resources, BJSG have emerged as China's four major hotspots for innovation and entrepreneurship, where numerous traditional and emerging enterprises converge.

  CnOpenData presents the Basic Information Data of Beijing's Industrial and Commercial Registered Enterprises, encompassing essential corporate details including registration date, registered capital, enterprise nature, legal representative, industry classification, and administrative district. This dataset provides robust data support for researchers investigating enterprise survival, development status, and innovation-related issues in Beijing.


Time Range

As of October 2024


Field Display


Sample Data

Basic Information Table of Beijing Industrial and Commercial Enterprises


Data Update Frequency

Annual update