Combined with the national encouragement policy about the die&mould industry and the trend of patent application,the technology and geographical distribution of China's die&mould industry were analyzed.Through information collection,data processing,data visualization and other methods,the development trend of the die&mould industry,the development trend of technology hot spots,and the situation of high-end industrial talents were analyzed.Focus on the analysis of the top 5 applicants in the number of patent applications,to provide intellectual proper-ty support for the development of die&mould industry.
维普
万方数据