QJ

Qunwei Jia

Overall (2024): #126,149 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1056129 Hand-held electric sprayer 2024-12-31
D1043913 Three-patterns high-pressure foam cannon 2024-09-24