YS

Yi Shi

Overall (2017): #91,298 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9828271 Modified activated sludge-based two-compartment treatment method for processing nitrate-contaminated drinking water and the device thereof Bin Huang, Jianlin Li, Xin Chen 2017-11-28
9541918 Cloud numerical control system 2017-01-10