Patents Analysis on Electric Vehicle Power Battery Technology in China

被引：0
|
作者：
Liu, Jie Ming [1 ]
Cheng, Ju [1 ]
Yin, Xi Lin [2 ]
Xu, Chen [1 ]
机构：
[1] Wuhan Univ Technol, Sch Arts & Law, Wuhan 430070, Peoples R China
[2] SAIC GM Wuling Automobile Co Ltd, Liuzhou, Peoples R China
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON EDUCATION, MANAGEMENT, COMMERCE AND SOCIETY | 2015年 / 17卷
关键词：
Power battery; Battery management; Technology layout; Patent retrieval; Patent analysis;
D O I：
暂无
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
Power battery is the source of electric vehicle, which directly affects the performance and use cost. Through patent retrieval and patent analysis conclusion is palpable: China's power battery technology has been growing maturity gradually in recent ten years; framework of power battery patent layout has taken shape, namely, stress has been put on the fundamental battery technology and battery-based applications is getting some attention; automobile firms, battery manufacturers, foreign-funded new-energy companies and universities are main competitors in power battery field. To break bottle-neck technology it takes not only the nation to establish industrial planning but to select appropriate technical route and strengthen cooperation between the competitors.
引用
收藏
页码：400 / 406
页数：7
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