LJ

Liuan Ji

📍 Shangqiu City, CN: #3 of 10 inventorsTop 30%
Overall (2024): #371,207 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1055546 Bike saddle — 2024-12-31