XF

Xiaoqi Stephen Fang

Overall (2018): #191,298 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10058872 Vertical ball mill with internal materials flow conduit Tyler Borges, Chien-Ee Ng, Calin Sarban 2018-08-28