QL

Qiuhua Li

📍 Lo Wu, CN: #823 of 1,974 inventorsTop 45%
Overall (2022): #296,565 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11486533 Quick-assembly seat, quick-release assembly and photographing apparatus Qingqing ZOU, Ranliang Yuan, Yang Zhang, Wei Wei 2022-11-01