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Chinese Academy of Sciences Institutional Repositories Grid
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Comparative technological advantages between China and developed areas in respect of energy production: Quantitative and qualitative measurements based on patents 期刊论文  OAI收割
ENERGY, 2018, 卷号: 162, 页码: 1223-1233
作者:  
Zhang, Gupeng;  Duan, Hongbo;  Wang, Shouyang;  Zhang, Qianlong
  |  收藏  |  浏览/下载:28/0  |  提交时间:2019/01/11
Gauging a Firm's Innovative Performance Using an Integrated Structural Index for Patents 期刊论文  OAI收割
journal of data and information science, 2016, 卷号: 9, 期号: 1, 页码: 6-27
作者:  
Xiaojun Hu;  Ronald Rousseau
收藏  |  浏览/下载:18/0  |  提交时间:2016/03/25