BH

Biwu Han

Overall (All Time): #2,376,366 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12188198 Method for constructing fixed monitoring pile for mining area with high phreatic water level Hao Li, Shikai An, Hongxing Guo, Yanfei Xu, Yunfei Yu +3 more 2025-01-07