摘要
新能源汽车是中国汽车产业未来的发展方向,技术研发热度经久不衰。运用专利管理地图方法,分析广东省新能源汽车技术专利的申请趋势、各地市的专利布局、技术生命周期、IPC技术分类、专利竞争力等,得出广东省新能源汽车技术的发展特点和发展方向。结果表明,广东省新能源汽车技术主要掌握于广州小鹏汽车科技有限公司和深圳比亚迪股份有限公司等汽车龙头企业,技术主要涉及动力电池和动力装置等领域。目前新能源汽车技术处于成长、成熟期,关键技术有待突破。建议国家继续出台相关支持政策,适当提高技术指标门槛,坚持“扶优扶强”原则,以促进新能源汽车技术研发,增强我国新能源汽车技术实力。此外,要完善我国相关专利制度,以提高我国新能源汽车技术专利质量,促进该领域的技术创新,突破技术瓶颈。
New energy vehicles are the future direction of China’s automotive industry,and research on the technology is hot for years.By using the method of Patent Management Map,the paper analyzes the development status of new energy vehicle technology in Guangdong Province involving application tendency,technology life cycle,IPC distribution,applicant ranking,etc.,and find out the development characteristics and future direction of the new energy vehicle technology.The results show that it is Guangzhou Xiaopeng Motors Technology Co.,Ltd.and Shenzhen BYD Co.,Ltd.,the leading automobile enterprises who mainly master the core technology in this area including power battery and power plant.At present,the new energy vehicle technology is still in growing stage,and the key technology needs to be broken through.It is suggested that the state should continue to introduce relevant support policies,appropriately raise the threshold of technical standard,and insist onsupporting the superior and strengthening the strongin order to enhance the technical strength of new energy vehicles in China.In addition,it is necessary to improve the relevant patent system,so as to enhance the quality of the technology patents,promote thetechnological innovation and make breakthroughs in this field.
作者
陆黎梅
唐立平
吴东庆
Lu Limei;Tang liping;Wu Dongqing(School of Foreign Studies,Guangzhou Vocational and Technical University of Science and Technology,Guangzhou 510550,China;Guangzhou Intellectual Property Development Association of Nansha New Area,Guangdong,Guangzhou 511455,China;College of Computational Science,Zhongkai University of Agriculture and Engineering,Guangzhou 510023 China)
出处
《武汉职业技术学院学报》
2023年第2期102-109,共8页
Journal of Wuhan Polytechnic
基金
2021年度广州市哲学社会科学发展“十四五”规划共建课题“RCEP背景下中国中医药知识产权制度改革创新研究——以广州为例”(项目编号:2021GZGJ237)。
关键词
新能源汽车
专利管理地图
专利分析
专利制度
new energy vehicles
management patent map
patent analysis
patent system
