ZZ

Zhiduan Zhang

📍 Xiguoshan, CN: #9 of 26 inventorsTop 35%
Overall (All Time): #1,828,442 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1006982 Nasal irrigator 2023-12-05
D1006362 Bed sheet detangler 2023-11-28