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Cost of living data for global residentsNEW

China high-tech enterprise patent statisticsNEW

Statistics on entry and exit information of Chinese partnershipsNEW

Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

Digital economy patent application and authorization dataNEW

Tax investigation of corporate patents and citation dataNEW

Patent and citation data of Chinese industrial enterprisesNEW

Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
A-share listed companies' design patent application details table
Details of Design Patents Authorized by A-share Listed Companies

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

China foreign trade index data

China university patent statisticsNEW

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

  China Time-honored Brand refers to brands with a long history, inheriting products, craftsmanship or services through generations, possessing distinctive traditional Chinese cultural characteristics and profound cultural heritage, having gained widespread social recognition and established excellent reputation.

  As exceptional survivors of centuries of commercial and handicraft competition, China Time-honored Brands exhibit significant differences from modern enterprises in business management models, corporate spirit, and product offerings. These distinctive regional cultures, unique business philosophies, and intergenerationally inherited brand techniques constitute valuable national wealth accumulated throughout Chinese history. Under economic globalization, while new corporate brands proliferate, the decline of time-honored brands caused by combined internal and external factors has become increasingly common. We should emphasize exploring, supporting, and developing these historic brands to revitalize their contemporary presence.

  Against this background, CnOpenData has compiled information from over 1,000 China Time-honored Brand enterprises, including fields such as enterprise name (企业名称), representative registered trademarks (代表性注册商标), province (省份), and unit address (单位地址), making this dataset available for academic research.


Time Coverage

As of June 30, 2022


Field Display


Sample Data


Relevant Literature

  • Ye Zhenyu, Zhuang Zongwu, 2022: "Leading Enterprises in Industrial Chains and the Growth of Local Manufacturing Firms: Driving Force or Obstacle?", China Industrial Economics No.7.
  • Cao Yue, Zhou Ruibo, Guo Tianxiao, 2023: "Does Corporate Culture of China Time-honored Brands Reduce Tax Avoidance?", Journal of Zhongnan University of Economics and Law No.1.

Data Update Frequency

Annual updates