| 专利视角下船用推进设备关键技术全球竞争态势研究 |
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| 引用本文： | 戚湧,郭青,李朝翠,贾怡炜.专利视角下船用推进设备关键技术全球竞争态势研究[J].中国发明与专利,2022(3):53-59. |
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| 作者姓名： | 戚湧 郭青 李朝翠 贾怡炜 |
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| 作者单位： | 南京理工大学知识产权学院;中国船舶工业综合技术经济研究院 |
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| 基金项目： | 工业和信息化部高技术船舶科研项目“船舶工业专利分析与风险预警研究”(CY03N20)资助;2020年江苏省科研与实践创新计划项目“基于技术、法律、经济三位一体的专利质量研究及应用”(KYCX20_0341)资助。 |
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| 摘 要： | 在专利视角下开展船用推进设备关键技术全球竞争态势分析,揭示船用推进设备关键技术专利申请趋势、申请地域分布、法律状态、关键技术主题词、专利转让趋势、重点专利权人、潜在风险隐患,为识别船用推进设备关键技术研究现状和竞争对手,开展船用推进设备关键技术风险管理等提供参考.
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| 关 键 词： | 船用推进设备 专利分析 关键技术 专利地图 |
Global Competition Research on Key Technology of Marine Propulsion Equipment on Patent Information Perspective |
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| QI Yong,GUO Qing,LI Chaocui,JIA Yiwei.Global Competition Research on Key Technology of Marine Propulsion Equipment on Patent Information Perspective[J].China Invention & Patent,2022(3):53-59. |
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| Authors: | QI Yong GUO Qing LI Chaocui JIA Yiwei |
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| Institution: | (School of Intellectual Property,Nanjing University of Science and Technology,Nanjing 210094;China Shipbuilding Industry Comprehensive Technical and Economic Research Institute,Beijing 100081) |
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| Abstract: | Research on key technology of marine propulsion equipment's global competition on patent information perspective,reveal patent application trends,patent geographical distribution,patent legal status,key technologies,key patentees,patent right transfer,potential risks.The research result provides a reference for identifying development trends and competitors,as well as conducting risk management in the field of marine propulsion equipment. |
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| Keywords: | marine propulsion equipment patent analysis key technology patent map |
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