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The NEEQ group of companies constitutes a cluster of non-listed public companies registered and traded on China's National Equities Exchange and Quotations (NEEQ). As the third national securities trading platform after the Shanghai and Shenzhen stock exchanges, the NEEQ is operated by the National Equities Exchange and Quotations Co., Ltd. and is strictly supervised by the China Securities Regulatory Commission (CSRC).

This data set covers patent applications and authorization information submitted by more than 10,000 NEEQ-listed companies over the years. This comprehensive and in-depth database not only shows the efforts of these companies in the field of technological innovation, but also builds a multi-dimensional scale to measure the technological innovation capabilities of NEEQ companies through detailed data points, such as the diversification of patent names, the detailed division of patent categories, the precise positioning of the International Patent Classification (IPC), the complete presentation of abstract content, and the sovereign rights, etc., a total of 21 core indicators. These data not only provide a solid basis for the self-assessment of the company's own technological strength, but also provide valuable information resources for market participants, investors and research institutions to gain insight into industry trends and evaluate the growth potential of enterprises.

Data name: NEEQ patent data details

Scope: Covering more than 10,000 NEEQ listed companies

Time span: 1993 to 2023

Sample size: 658,461 records in total

Data source: Authoritative source: State Intellectual Property Office