中国中性笔技术发展趋势的研究

Research on the development trend of the China gelpen technology

通过专利技术分析方法,结合技术生命周期理论和Logistic模型,对中国中性笔技术专利进行定量分析和定性分析,并绘制了中国中性笔的专利技术地图.研究表明:中国中性笔技术处于专利技术生命周期的成熟期,但技术发展不均衡,专利技术多集中在外观方面,而球珠制造、笔头结构等关键技术仍然缺乏.

With the analysis method of patent technology,and applying technology life cycle theory and Logistic model,we conducted a quantitative and qualitative analysis on the patent of China roller ball pen,and drew the Chinese patent technology map.The research show that,the development of China roller ball pen technology has entered maturity period,but the development of technology is not balanced,still have many technology gaps are to be filled.