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Research on the Granted Patent Distribution of the Energy-saving and Environmental Protection Industry in China

机译：中国节能环保产业授权专利分配研究

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摘要

By analyzing the granted patents distribution of the energy-saving and environmental protection industry in China from 2008 to 2013, the conclusion can be reached: firstly, technological innovations of the energy-saving industry are focused on the environmentally air-conditioning and heat pump technical field, and technological innovations of the resources recycling industry is mainly concentrated on the food waste treatment and comprehensive utilization technical field and the urban sewage sludge recycling technical field, and technological innovations of the environmental management industry is highly focused on the high concentration organic wastewater control technical field;secondly, the granted patents distributions of the key strategic technical fields are unbalanced, of which the granted patents of the environmental management industry have the largest share;thirdly, the domestic granted patents distributions are basically similar to that of foreign granted patents in the energy-saving and environmental protection industry in China, but the domestic granted patents numbers are more than the foreign granted patents numbers.
机译：通过对2008年至2013年中国节能环保行业的授权专利分布进行分析，可以得出以下结论：首先，节能行业的技术创新着眼于环保型空调和热泵技术。资源回收行业的技术创新主要集中在餐厨垃圾处理与综合利用技术领域和城市污水污泥回收技术领域，而环境管理行业的技术创新高度集中在高浓度有机废水的控制上技术领域；其次，关键战略技术领域的授权专利分配不平衡，其中环境管理行业的授权专利份额最大；其次，国内授权专利的分配与国外授权专利的分配基本相似。能量中国的节能环保产业，但国内授予的专利数量大于国外授予的专利数量。

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