Trend of PCT Patent Applications in 2012
Liu Chang;Liu Zenglei;Li Fengxin;State Intellectual Property Offi ce;P. R. China. No.6 Xitucheng Road Haidian District;

..............page:1-6

Statistical Report on the Patent-Intensive Industries in China
Li Fengxin;Liu Lei;Ni Ping;The Development Planning Dept. State Intellectual Property Offi ce;P. R. China. No.6 Xitucheng Road Haidian District;

..............page:7-24

ke xue xin wen

..............page:24+67

China’s Science:New Force in the World’s "the First Group"——Statistics and Analysis of SCI-indexed Papers in 2013
Yue Ting;Yang Liying;Ding Jielan;Zhou Qiuju;Xu Xiaoyi;Shi Shuangqing;Wang Haoxian;National Science Library;CAS;

..............page:25-54

guan yu dui hu lian wang shang dai xie dai fa lun wen wang zhan de diao cha ji lian he tong bao

..............page:34