WM

Wang Meihua

📍 Wukehudong, CN: #24 of 72 inventorsTop 35%
Overall (All Time): #3,878,695 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5024271 Permanent-magnet wax-proof device — 1991-06-18