Study On Technical Innovation Models And Innovation Performance Of New Energy Automobile Enterprises

Promoting the development of new energy automobile is an important measure to solving energy and environment problems facing China.Technical innovation model is the main factor that affects the development of new energy automobile enterprises.With this context,this paper taking the new energy automobile enterprises of our country as the research object and uses technical innovation theory and performance evaluation theory and scientometrics theory to study the technical innovation model and innovation performance of new energy automobile enterprises in China,comparing innovation model and performance differences between different companies,in order to provide a reference for China’s new energy automobile enterprises to grasp their status of technological innovation.On the basis of the grasp of new energy vehicles development of both the world and China,this paper regards typical new energy automobile enterprises as the research object.Through innovation behavior analysis,summarizing enterprise innovation model and its charcateristics.This paper also builds an evaluation model that based on innovation input and output to evaluate technological innovation performance,text analysis and patent bibliomatrics methods are used to achieve the evaluation.The research shows that the selected new energy automobile enterprises attach importance to the technology innovation development.Independent innovation and cooperative innovation modes are the main modes that enterprises follow and the specific innovation and development strategy of those enterprises are different from each other. Although China’s new energy automotive companies make great efforts to seek cooperation, but cooperative patent output in China is still weak,indicating that cooperation is not close. There also exists a lack of attention to the construction of patent family,suggesting technical invention of new energy automobile enterprises in China does not have the international advanced level, more attention should be paid on the quality of technological innovation. On the whole, the new energy automobile enterprises in our country have a relatively high efficiency of technological innovation, but there are still room for improvement.