QJ

Qingshan Jiang

📍 Cixi City, CN: #4 of 29 inventorsTop 15%
Overall (2024): #126,480 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1049622 Vacuum storage lid Yize Yu 2024-11-05
11873131 Vacuum storage tank Yize Yu 2024-01-16