HM

Hongwei Mao

📍 Beijing, CA: #315 of 534 inventorsTop 60%
Overall (2016): #377,879 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9234411 Tower frame combined transmitting pumping unit without guiding wheels — 2016-01-12