QL

Qiuji Liu

📍 Lüfeng, CN: #20 of 37 inventorsTop 55%
Overall (All Time): #1,704,069 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1087036 Switch mount plate 2025-08-05
D1068017 Laser sight 2025-03-25