YW

Yiping Wen

📍 Yichun City, CN: #22 of 53 inventorsTop 45%
Overall (All Time): #3,234,804 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8336139 Multifunctional turn-over nursing bed Yuqing Zhong 2012-12-25