HW

Haier Wang

📍 Cixi City, CN: #34 of 107 inventorsTop 35%
Overall (All Time): #2,164,635 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6991638 Ear vacuum 2006-01-31
D494672 Ear vacuum 2004-08-17