Abstract:With the rapid development of modern information technology, science and technology enterprises through the patent to enhance the market competitiveness of the path to explore more and more attention by the academic and industry. Through analyzing the relationship between patent and enterprise competitiveness, put forward the science and technology enterprises based on unified patent strategy, patent, patent application, through the creation of patent protection and patent management to build the advantage of technolog, brand, cost and difference, development path and further enhance the market competitiveness of enterprises, combining the development practice of HUAWEI the company"s patent, to promote the dynamic process of enhancing the competitiveness of science and technology enterprises for the case analysis, in order to "Internet plus" era of large science and technology enterprises use the patent and provide the reference to enhance the competitive force.