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According to the China Valid Patent Report 2010 issued by SIPO recently, domestic valid patents maintain rapid growth and the structure thereof are significantly optimized. With domestic invention patents' share of the total rising from 33.3% in 2006 to 45.7%in 2010, these valid patents is a strong force to boost the country's transformation of ways of economic development.
        According to the Report, China owns cumulative 2.216 million valid patents, 82.4% of which are from home, while representing 75.7% in 2006; valid services invention patents from home climb to representing 81.3% than that of 70.1% in 2006.
        As of the end of 2010, the five most prolific provinces are Guangdong, Beijing, Shanghai, Jiangsu and Zhejing while Beijing's valid invention patents per million population has increased to 2,222.
(China IP News)2011-04-15