Comparative technological advantages between China and developed areas in respect of energy production: quantitative and qualitative measures based on patents
Comparative technological advantages between China and developed areas in respect of energy production: quantitative and qualitative measures based on patents
复制标题
中国与发达地区能源生产技术比较优势：基于专利的定量和定性衡量
作者：
Gupeng Zhang;Hongbo Duan;Shouyang Wang;Qianlong Zhang
