QW

Quanfu WANG

Overall (All Time): #1,747,401 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11897160 Electric saw guide plate capable of recycling lubricating oil 2024-02-13
11554431 Electric chain saw assembly 2023-01-17