创新科技2025，Vol.25Issue(9)：38-52,15.DOI:10.19345/j.cxkj.1671-0037.2025.9.4
会聚视角下ICT产业关键核心技术研发特征与突破路径
Research and Development Characteristics and Breakthrough Paths of Key Core Technologies in the Information and Communi-cation Technology Industry from the Perspective of Technological Convergence
摘要
Abstract
This study is based on invention patent data of the ICT industry.The entropy weight method was applied to identify key core patents,and network analysis was employed to compare differences in the convergence of key core technologies among the United States,Japan,South Ko-rea,and China.The results are as follows:①Although China ranks first globally in the total num-ber of ICT invention patent applications,its ownership of key core patents only stands at the third place worldwide,revealing the problem of"prioritizing quantity over quality"in China's ICT pat-ent R&D.②This study analyzes technology convergence from the dual perspectives of diversity and cohesion.From the diversity perspective,the four countries perform prominently in industries such as next-generation information networks,electronic cores,and emerging software.The U.S.leads in industrial integration,while China,though surpassing South Korea in cross-industry inte-gration degree,lags behind the U.S.and Japan in the depth of industrial integration and the com-pleteness of key core technology layouts.In multi-agent cooperation models,China,the U.S.,and South Korea focus their multi-agent cooperation on enterprises,research institutions,colleges,universities,and individuals,whereas Japan's cooperation agents have no colleges or universities.From the cohesion perspective,the four countries share similarities in the layout of the top 10 leading key technologies but differ in technical advantages.③Based on the convergence charac-teristics of the four countries,distinct breakthrough paths for ICT R&D are identified:the U.S.adopts the approach of"integrated development of multi-industry technology fields+cross-integration of technical categories+in-depth industry-university-research integration";Japan follows the path of"demand for high-quality development of leading technologies+internal inte-gration of technical categories+in-depth collaboration among enterprises in the upper,middle,and lower reaches of the industrial chain";South Korea uses the model of"shallow development of multi-field technologies+internal integration of technical categories+leading enterprises driving innovation consortia";and China's breakthrough path is"demand for high-quality devel-opment of leading technologies+internal integration of technical categories+leading enterprises driving innovation consortia".It is suggested that China learn from the U.S.experience in basic and common research of key core technologies,refer to South Korea's model for the development of advantageous industries,and strive to build an innovation ecosystem led by leading science and technology enterprises.关键词
ICT产业/关键核心技术/技术网络/技术会聚/研发特征/突破路径/专利识别/专利布局Key words
ICT industry/key core technologies/technology network/technology conver-gence/research and development characteristics/breakthrough paths/patent identification/pat-ent portfolio分类
管理科学引用本文复制引用
刘岩,贾涵博,高艳慧..会聚视角下ICT产业关键核心技术研发特征与突破路径[J].创新科技,2025,25(9):38-52,15.基金项目
西安市社科一般项目"西安先进制造企业知识网络与合作创新网络交互对关键核心技术突破的影响机制研究"(24JX74) （24JX74）
陕西省软科学项目"陕西省高校基础研究对区域新质生产力的影响效应及策略研究"(2025KG-YBXM-081). （2025KG-YBXM-081）
