QZ

QiuTing Zhuo

Overall (All Time): #1,691,590 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1060730 Automatic chicken coop door opener 2025-02-04
D1058483 Solar panel charge controller 2025-01-21