Study on the identification of key core technology “strangled” problem of the new generation information technology industry
Abstract
Purpose
Key core technology is the most important weapon of the country, and breaking through the “strangled” problem is one of the real problems that China’s emerging industries and enterprises must solve. Accurately identifying the “strangled” problem will help China accelerate the realization of high-level scientific and technological self-reliance and win the battle against key core technologies.
Design/methodology/approach
Combined with the characteristics of key core technologies, the key core technology evaluation system was constructed from four dimensions: technology innovation, technology radiation, technology economy and technology safety. We adopt the entropy TOPSIS method to evaluate the patents, and the patents with the top 5% scores are identified as key core technology patents. Then, this study identifies key core technology “strangled” problems in three dimensions: technology value advantage, competitive advantage and quantitative advantage.
Findings
Taking the patent data of the global new generation information technology industry from 2011 to 2023 as a sample, 178 moderately “strangled” technologies and 49 severely “strangled” technologies are selected. The study results are consistent with the current situation of the new generation information technology industry’s development, and verify the feasibility and reliability of the key core technology “strangled” problem identification model.
Originality/value
This study uses patent data to identify key core technologies and “Strangled” in the new generation information technology industry. It can provide a reference for relevant national departments and agencies, as well as universities and enterprises.
Keywords
Acknowledgements
Research funding: This research was supported by the National Social Science Fund of China (Grant number: 23AZD038; 22VRC064), the National Natural Science Foundation of China (Grant number: 71974096), Jiangsu Province Intellectual Property Strategy Promotion Programme Key Project (CN) (Grant number: KY20230046_03).
Citation
Li, X., Zheng, F., Qi, Y. and Zhang, H. (2024), "Study on the identification of key core technology “strangled” problem of the new generation information technology industry", Kybernetes, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/K-03-2024-0717
Publisher
:Emerald Publishing Limited
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