摘要
随着新能源汽车的发展,一批造车新势力也进入了汽车领域。本文从造车新势力中的蔚来、理想和小鹏入手,对这三家车企的专利申请、主题分布等情况进行分析,揭示了各公司的专利申请和主要技术分类情况,侧面反映了新能源汽车产业的蓬勃发展。
With the development of new energy vehicles,a number of new car-making forces have also entered the automotive field.This paper starts with NIO,LIXIANG and XIAOPENG in the new car-making forces,analyzes the patent applications and subject distribution of these three car companies,and reveals the patent applications and main technology classifications of each company,which reflects the vigorous development of the new energy vehicle industry from the side.
作者
张枫
王改英
王洋
ZHANG Feng;WANG Gaiying;WANG Yang(Patent Examination Cooperation(Beijing)Center of the Patent Office,CNIPA,Beijing 100160)
出处
《河南科技》
2021年第15期149-151,共3页
Henan Science and Technology
关键词
新能源汽车
专利申请
技术分类
new energy vehicles
patent application
technology classification
