Annual growth of automobile industry patent fillings in China 2006-2011

This graph illustrates the annual growth of patent filings by Chinese automobile companies from 2006 to 2011. In 2006, the number of patent fillings in the automobile industry in China had increased by approximately 27 percent compared to the previous year.

本图展示了2006年至2011年间中国汽车企业专利申请的年度增长率。2006年，相较于上一年，中国汽车行业专利申请量增长了约27%。