YM

Yuxin Ma

NT North China University Of Science And Technology: 1 patents #3 of 81Top 4%
Overall (All Time): #3,023,406 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9475067 Chalcopyrite ore beneficiation process and method Limei Bai, Yuexin Han, Zhitao Yuan, Guozhen Liu, Meng Li +3 more 2016-10-25