QL

Qinglv Long

📍 Qingshanqiao, CN: #7 of 18 inventorsTop 40%
Overall (2022): #296,484 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11285852 Automobile headrest 2022-03-29