ZC

Zhengmiao Chen

Overall (All Time): #1,805,819 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D984592 Straight-style water control valve 2023-04-25
D984593 Elbow-style water control valve 2023-04-25