QL

Qingshan Lin

📍 Fuzhou, CN: #2 of 108 inventorsTop 2%
Overall (2023): #40,921 of 537,848Top 8%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D997499 Slipper 2023-09-05
D995997 Slipper 2023-08-22
D995051 Slipper 2023-08-15
D975407 Slipper 2023-01-17