LL

Li Liu

UN Unknown: 1 patents #306 of 3,153Top 10%
📍 Longbeilingcun, PA: #7 of 13 inventorsTop 55%
Overall (2022): #359,969 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11491544 Preparation method of metal powder material — 2022-11-08