山西省光伏产业专利信息分析

Patent Information Analysis of Photovoltaic Industry in Shanxi Province

基于国家知识产权局专利数据库,从专利申请量、重点专利技术领域、专利结构、专利技术生命周期、专利主要申请人、专利地图等方面,分析了山西省光伏产业的专利信息情况,从专利信息的角度为山西省光伏产业的发展提出了建议。

Based on the patent database of the State Intellectual Property Office, this paper analyzes the patent information of photovoltaic industry in Shanxi from the aspects of patent application quantity, key patent technology field, patent structure, patent technology life cycle, patent applicant, patent map and from the perspective of patent information, puts forward suggestions for the development of photovohaic industry in Shanxi.