WM

Wei Ma

Overall (2018): #196,570 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9907301 Device and method for producing quantitative-diameter spray droplets of pesticide Xiu WANG, Wei Zou, Zhiqiang Zhang, Songlin Wang, Rui Zhang 2018-03-06