Extended Abstract – FUTURE-ORIENTED TECHNOLOGY ANALYSIS session at “1st Global TechMining Conference” 2011
Author(s): Shu Fang, Zhengyin Hu, Hongshen Pang, Xian Zhan (The Chengdu Branch of the National Science Library, Chinese Academy of Sciences)
We propose an improved analysis method based on an existing method (Young，Jong & Sang, 2008) of patent semantic analysis for emerging technologies. We selected the field of graphene sensor for empirical analysis, and drew semantic networks of technology keywords and technology evolution maps of graphene sensor. The empirical analysis result shows that this new method can support better patent analysis of technology evolution. Continue reading Analyzing Technology Evolution of Graphene Sensor Based on Patent Documents