JQ

Jianwen Qin

📍 Huangyang, CN: #14 of 43 inventorsTop 35%
Overall (2024): #414,791 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1025843 Baby walker — 2024-05-07