Patents Analysis on Electric Vehicle Power Battery Technology in China
- https://doi.org/10.2991/emcs-15.2015.82How to use a DOI?
- Power battery; Battery management; Technology layout; Patent retrieval; Patent analysis
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.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jieming Liu AU - Ju Cheng AU - Xilin Yin AU - Xu Chen PY - 2015/01 DA - 2015/01 TI - Patents Analysis on Electric Vehicle Power Battery Technology in China BT - Proceedings of the International Conference on Education, Management, Commerce and Society PB - Atlantis Press SP - 392 EP - 398 SN - 2352-5398 UR - https://doi.org/10.2991/emcs-15.2015.82 DO - https://doi.org/10.2991/emcs-15.2015.82 ID - Liu2015/01 ER -