XH

Xinhua He

PS Puma Se: 1 patents #1 of 5Top 20%
📍 Nanshan, MI: #1 of 1 inventorsTop 100%
Overall (2017): #195,002 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9609406 Speaker system Feng Guo, Bo Wang, Dengfeng Cao, Xueping Xiao 2017-03-28