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通过对国内外重点钢铁企业专利申报量,专业分布及专利申报方向的研究,分析了这些企业的专利战略和在中国的专利布局及可能产生的技术壁垒,并据此提出国内钢铁企业应加强专利战略的研究,建立适合本企业长远发展的专利战略。
Through the study of the patent filings, professional distribution and patent filings of the key steel companies at home and abroad, the patent strategy of these companies and the patent layout in China and the technical barriers that may arise are analyzed. It is suggested that the domestic steel companies should strengthen the patent Strategic research, the establishment of suitable for the long-term development of the patent strategy.