QZ

Qifeng Zhang

📍 Laishui, WA: #2 of 3 inventorsTop 70%
Overall (2020): #310,405 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D887389 Combined wireless speaker and lamp — 2020-06-16