HZ

Haiya Zheng

Overall (2024): #52,251 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1051736 Water timer 2024-11-19
D1051737 Water timer 2024-11-19
D1049878 Water timer 2024-11-05
D1044526 Water timer 2024-10-01