| Analysis of patents on inorganic membrane technology |
| Authors： ZUO Yonggang，WANG Yangli，GONG Yuepeng，GAO Jie，ZHANG Zhengyang，LV Yanghong |
| Units： Patent Information Service Institution of Jiangsu Province，NanJing 210008，China |
| KeyWords： inorganic membrane；patent；patent analysis |
| ClassificationCode：G306 |
| year,volume(issue):pagination： 2015, 35(4):84-88 |
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Abstract： |
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The global,domestic and foreign trend of maps of inorganic membrane technology patents by year was analysed. The numbers and trend regional,applicants of was inorganic membrane technology also revealed.Also the focal,hot and blank fields of the inorganic membrane technology was studied.It prvided references for the inorganic membrane technology. |
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AuthorIntro： |
| 左勇刚（1985-），男，江西吉安人，硕士研究生，助理工程师，研究方法：专利战略与预警分析， |
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Reference： |
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[1] 周晓红. 无机膜在处理废水中的应用研究[D]. 天津工业大学, 2006. |
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