HQ

Heyun Qin

📍 Shangqiu City, CN: #3 of 10 inventorsTop 30%
Overall (2024): #446,695 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1041095 Pet toy ball — 2024-09-03