In recent years, the Beijing municipal in the process of promoting the construction of the national science and technology innovation center, gradually perfecting the innovation mechanism, increased investment in innovation, improve the quality of the innovation output, and promote the optimization and upgrading of industrial structure, innovation-driven economic growth effect is gradually revealed. Especially the zhongguancun independent innovation demonstration zone (hereinafter referred to as the demonstration zone) in the city of science and technology innovation plays an important role in leading and demonstration technology, new product sales revenue as well as the key areas rapid revenue growth and output of science and technology has been a steady increase and improve production quality, etc from a side reflects the scientific and technological innovation in the aspects of the positive changes in the city.  

Income structure optimization. November 1, 2016, demonstration area scale (limit) high-tech enterprises realize the total revenue of 3.70157 trillion yuan, up 12.9% from a year earlier. Technology of revenue growth of 19.6%, has contributed 20.5% of total revenue growth; Accounted for the proportion of total revenue of 14.3%, year-on-year increase of 0.8%. From sales, new product sales revenue grew 14.8%, higher than the product sales revenue growth of 10.3%; Product sales income proportion of 34.5%, for the record high since 2015. In \"smart\" hardware, new energy vehicles and other new technology, electronic information field of the new product rapid sales growth, growth rate of 50.4%.  

Rapid income growth in key areas. Demonstration area in accord with the city function orientation of environmental protection, such as electronic information industry development momentum. Six major high-tech fields of zhongguancun key monitoring revenue of 2.80667 trillion yuan, up 12.1% from a year earlier, accounted for 75.8% of total revenue. Including environmental protection, biotechnology and new medicine, new materials and application technology, electronics and information, advanced manufacturing field income growth is faster than six big domain average income growth.  

Innovation driven development effects appear. 1 - November, the zhongguancun science and technology activities of enterprise coverage reached 73.2%, year-on-year increase of 3.9%. Research and development of enterprise internal daily spending 123.12 billion yuan, an increase of 13.2%. Demonstration of PCT patent applications for 2905, up 11.1% from a year earlier, accounts for 50.2% of the PCT patent filings, reflects the high quality demonstration area of patent, and more conducive to enterprises to develop overseas business. Domestic patents, invention patent application and grant year-on-year growth of 6.8% and 13.4% respectively. Increase in the number of enterprises to carry out innovation activities, science and technology input and output of science and technology and increasing production quality improvement, high-end industry rapid development, etc., all reflect the science and technology innovation has become increasingly active, and played a positive role in promoting economic growth.