[目的/意义] 通过对东莞手机产业的专利分析，为东莞手机产业发展提供情报参考依据。[方法/过程] 首先介绍我国手机产业的基本概况，然后选取东莞手机产业专利作为研究对象，对东莞手机产业专利的总体发展趋势、申请人和发明人综合情况和趋势、IPC分类技术的总体概况和趋势、IPC分类申请人构成和IPC分类技术关联度进行分析，最后指出东莞手机产业专利发展存在的问题，并提出具体应对策略。[结果/结论] 基于东莞手机产业专利的分析，对东莞手机产业的发展提出以下5点建议：第一，加强手机产业专利态势分析；第二，建立手机产业专题数据库；第三，提升企业技术研发能力；第四，扶持重点企业；第五，完善手机产业链。

[Purpose/significance] Through the analysis of the patent of five Dongguan mobile phone industries, this paper aims at providing information references for the development of Dongguan mobile phone industry. [Method/process] This paper first introduced the basic information of the mobile phone industry in our country, selected Dongguan mobile phone industry patents as the research object, and analyzed overall development trend--the general situation and the trend of applicants, inventors and IPC classification, and the applicant form of IPC classification and IPC classification technical correlation. Finally, it pointed out the open questions, and put forward suggestions. [Result/conclusion] Based on the above analysis, this paper puts forward the following five suggestions for the development of Dongguan mobile phone industry: first, reinforcing the patent situation analysis of the mobile phone industry; second, establishing the mobile phone industry thematic database; third, enhancing the ability of enterprise technology research and development; fourth, supporting key enterprises; fifth, improving the mobile phone industry chain.