CLC Number:
ZHANG Yong, ZHOU Cheng. ANALYSIS AND EVALUATION OF AUTHORIZATION OF THE PATENT STATUS——Based on a Sample Survey in Zhejiang Province[J]. Economic Theory and Business Management, 2010, (3): 75-80.
张勇, 周诚. 授权专利实施状况分析与评价——基于浙江省的抽样调查[J]. 经济理论与经济管理, 2010, (3): 75-80.