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Zhongfa Zhang

📍 Weifang, CN: #128 of 211 inventorsTop 65%
Overall (All Time): #3,172,883 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8519191 Synthesis method of 3-methylamino-1, 2-propanediol Xueyang Guo, Hui-Min Huang 2013-08-27