摘要
介绍了电化学电池和新能源汽车领域近年来的专利申请状况,并分析了主要电池种类的专利申请趋势。对电池专利申请文件的领域特点进行了分析与总结,并以新能源汽车领域为应用典型进行统计归纳,为广大科技工作者更好地利用、参考专利文件给出了参考性的建议。
Patent application of electrochemical battery and new energy automobile were introduced,and the development of patent application of major battery classifications was analyzed.The features of patent application in electrochemical battery was analyzed and summarized,as its representative application field,the statistical result for new energy automobile’s patent application was disclosed,which could be as reference for the person working in science and technology.
出处
《电源技术》
CAS
CSCD
北大核心
2013年第3期495-498,共4页
Chinese Journal of Power Sources
基金
北京市优秀博士学位论文指导教师科技项目资助(YB20081000801)
关键词
电池
专利
汽车
battery
patent
automobile
