在知识经济下,专利以及专利布局是企业获得竞争优势的重要工具,国内手机行业的发展,已经引起了国外竞争者的关注,许多国外厂商已经开始了专利布局,使得国内手机行业处于被动的地位,本文分析了国外厂商的专利布局特点、实施步骤、对国内手机行业的伤害,并针对性地提出了防御措施。 Under the knowledge-based economy, the distribution of patents and patents is an important tool for enterprises to gain competitive advantage. The development of the domestic mobile phone industry has drawn the attention of foreign competitors. Many foreign manufacturers have already started the patent layout, making the domestic mobile phone industry in a passive position , This paper analyzes the characteristics of foreign companies in the layout of patents, implementation steps, the domestic mobile phone industry injury, and targeted defensive measures.