QS

Qin Saifeng

LE Lear: 1 patents #56 of 200Top 30%
Overall (2019): #199,368 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10349537 Electrical unit Victor Federizo, Shaun Cesar, Marcial Tayactac Quintanilla, Jr., Joseph N. Narca 2019-07-09