KF

Kaifang Fan

CT China University Of Mining And Technology: 1 patents #288 of 815Top 40%
Overall (All Time): #2,737,801 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11060402 Method for classifying phreatic leakage disaster level in shallow coal seam mining Wenping Li, Weichi Chen, Zhi YANG, Qiqing Wang 2021-07-13