ZM

Zhuozhu Ma

📍 Lo Wu, CN: #865 of 4,691 inventorsTop 20%
Overall (2025): #69,948 of 469,880Top 15%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1071742 Calendar alarm clock 2025-04-22
D1068496 Calendar alarm clock 2025-04-01