GQ

Guoliang Qin

SU Shandong University: 1 patents #324 of 1,030Top 35%
Overall (All Time): #2,653,586 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11325202 System and method for measuring energy conversion efficiency of inertia friction welding machine Fan Yang, Da Zhang 2022-05-10