Study On Influence Factors Of Enterprises PCT Patent Application

Innovation is not only a key to the promotion of total factor productivity,the implementation of innovation-driven development is the fundamental way to adjust the economic structure and realize the scientific development at present.Intellectual property is the basis and measure of independent innovation,and patent is an important part of intellectual property rights.PCT as an important part of enterprise patent strategy,more and more Chinese companies are using its advantages to enhance its international competitiveness.With the promotion of innovation ability and optimization of patent protection level,the number of China's international patents is growing which is under PCT system.However,China's enterprises,as the main part of PCT patent application,what is its PCT patent application status?How to enhance the competitiveness of enterprises in the tough overseas market,and how to make the patent distribution better in the international market?With increasingly competition in the international market,these problems will become the key to China's enterprises go to the international market successfully.In addition,this paper,Use " Overseas sales income of Chinese enterprises " as an important factor affecting the PCT international patent applications.In order to solve the above problems,it is found that there are few studies on PCT international patent applications both in theory and in empirical research.Based on this,from the view of PCT international patent application,this paper investigates the relationship between the PCT applications of China's Enterprises and its overseas sales income.The results show that:(1)There is only a small number of enterprises in China have strong R&D ability,and most of these enterprises are in the communications industry;(2)There is a single cause-and-effect relationship from the PCT application of China's enterprise to its overseas sales income lags behind the second phases and third phases;(3)The number of PCT international patent applications will increase its overseas sales revenue.In addition,this paper draws lessons from Huawei's innovation,and puts forward some proposals to promote the patent strategy of China's enterprises.In order to provide scientific theoretical basis and decision support for Chinese enterprises to go overseas market successfully.