HZ

Haizhu Zheng

📍 Puning, CN: #32 of 75 inventorsTop 45%
Overall (All Time): #1,741,577 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1009582 Rake 2024-01-02
D1001406 Dustpan 2023-10-10