QX

Qichuan Xu

📍 Lo Wu, CN: #1,614 of 4,691 inventorsTop 35%
Overall (2025): #248,435 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1090649 Laser engraving machine Hongwei Geng, Guihua He 2025-08-26