QF

Qian Feng

Dow Corning: 1 patents #41 of 139Top 30%
📍 Longbeilingcun, MI: #6 of 12 inventorsTop 50%
Overall (2017): #276,286 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9610239 Aqueous silicone polyether microemulsions Bethany K. Johnson, Yihan Liu 2017-04-04