LZ

Ling Zhang

📍 Beijing, CA: #349 of 582 inventorsTop 60%
Overall (2017): #332,655 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9593683 Pollutants collecting pump for water surface — 2017-03-14