引子:1.据世界银行统计,在全球的研发投人中,美国、日本、欧盟等占86%。在生物工程、药物等领域,美、日、欧拥有95%的专利,包括我国在内的其他国家仅占4～5%。2.据国家发改委2004年6月25日发布的数据显示,中国改革开放以来,约65%的专利是中小企业发明的,75%以上的技术创新由中 Primer: 1. According to World Bank statistics, among the global R & D investment, the United States, Japan, the European Union, etc. account for 86%. In the fields of bioengineering and medicine, the United States, Japan and Europe own 95% of the patents, while other countries including China account for only 4% to 5%. 2. According to the data released by the National Development and Reform Commission on June 25, 2004, about 65% of the patents in China have been invented by SMEs since the reform and opening up. More than 75% of the technological innovation is made by