基于专利数据的中国区域智能芯片技术创新图谱研究  

Research on the Technology Innovation Knowledge Map of Artificial Intelligence Chips in China based on Patent Data

作　　者：赵程程[1] 常旭华 Zhao Chengcheng;Chang Xuhua(School of Management,Shanghai University of Engineering Science,Shanghai 201206,China;Shanghai International College of Intellectual Property,Tongji University,Shanghai 200092,China)

机构地区：[1]上海工程技术大学管理学院,上海201206 [2]同济大学上海国际知识产权学院,上海200092

出　　处：《科技管理研究》2023年第5期175-186,共12页Science and Technology Management Research

基　　金：教育部人文社会科学研究青年基金项目“中国企业参与全球人工智能技术创新的位势提升机理及路径选择研究”(22YJCZH254);上海市社会科学规划青年课题“全球城市人工智能创新生态系统构建与上海策略研究”(2019JG021-ECK257)。

摘　　要：通过智能芯片技术创新聚类图谱分析,识别中国智能芯片技术创新路径;从区域层面分析和比较京津冀、长三角、粤港澳+台湾地区、中西部地区、东部地区的中国智能芯片技术创新关键主体分布,及其研发合作关系特征,为中国智能芯片创新发展政策的制定提供参考。研究发现:(1)中国智能芯片技术创新路径可分为延续传统计算架构、打造量子芯片、研发类脑芯片3条路径;(2)中国智能芯片技术创新主体分布呈现出长三角地区、京津冀地区聚焦智能芯片技术创新全赛道,粤港澳地区聚焦传统赛道,中西部地区多为高校与科研院所,聚焦智能芯片的实验室研发;(3)中国智能芯片技术创新主体的研发合作关系演化呈现关键创新主体的研发合作规模逐渐缩小,合作关系逐渐稳健,合作网络时空发展向“地缘性+业缘性”演化,研发合作方向逐渐呈现两极化的态势。Through the cluster analysis of AI chip technology innovation,the path of China's intelligent chip technology innovation is identified.From the regional level,the distribution of Chinese smart chip technology innovation sectors is compared and analyzed among Beijing-Tianjin-Hebei,Yangtze River Delta,Guangdong-Hong Kong-Macao-Taiwan,central and western regions,eastern regions.On this basis,this study identifies the key sectors of smart chip technology innovation and draws their R D cooperation relationship,which can provide reference for the policy-making of China's smart chip innovation.Research findings are as follows:1.Through the cluster analysis of smart chip technology innovation from 2018 to 2022,it is found that China's smart chip technology innovation path can be divided into three ways:continuing the traditional computing architecture,researching on quantum chip,creating brain-like chip.2.The distribution of important and key sectors of China's AI chip technology innovation shows that most of the innovation sectors in the Yangtze River Delta and Beijing-Tianjin-Hebei regions focus on the whole track of AI chip technology innovation;most of the innovation sectors in the Guangdong-Hong Kong-Macao regions focus on AI mainstream tracks and continue the traditional innovation mode dominated by ICT giants;Most of the innovation sectors in the central and western regions are universities and scientific research institutes,focusing on the laboratory research and development of AI chips.3.The evolution of the RD cooperation relationship on innovation sectors is as follows:(1)the RD cooperation scale of key innovation sectors is gradually shrinking,and the cooperation relationship is gradually stable;(2) the spatiotemporal development of the cooperation network has evolved to "geographical+industrial";3 The direction of RD cooperation is gradually showing a trend of polarization.

关 键 词：智能芯片 创新网络 知识图谱 

分 类 号：G302[文化科学] F273.1[经济管理—企业管理]