我国海洋潮汐能领域专利竞争态势分析

赵霞;姜静;张卓群;秦洪花;朱延雄;王春莉

China Patent Analysis for Ocean Tidal Energy Filed

Zhao Xia;Jiang Jing;Zhang Zhuoqun;Qin Honghua;Zhu Yanxiong;Wang Chunli

Journal of Modern Information . 2011, (9): 8 -13 . DOI: 10.3969/j.issn.1008-0821.2011.09.002