Browse/Search Results:  1-2 of 2 Help

Selected(0)Clear Items/Page:    Sort:
The Large Aperture Optical Elements patent search system based on Domain Knowledge Organization System 期刊论文
World Patent Information, 2013, 卷号: 35, 期号: 3, 页码: 209-213
Authors:  Liang T(梁田);  Yang ZP(杨志萍);  Hu ZY(胡正银)
View  |  Adobe PDF(1092Kb)  |  Favorite  |  View/Download:1037/271  |  Submit date:2013/09/30
A Patent based Evaluation of technological innovation capability in Eight Economic Regions in P.R. China 期刊论文
World Patent Information, 2009, 卷号: 31, 期号: 2, 页码: 104-110
Authors:  Chen YW(陈云伟);  Yang ZP(杨志萍);  Fang S(方曙);  Hu ZY(胡正银);  Yunwei Chen;  Zhiping Yang;  Shu Fang;  Zhengyin Hu;  Martin Meyer;  Sujit Bhattacharya
Adobe PDF(443Kb)  |  Favorite  |  View/Download:1325/365  |  Submit date:2009/12/04