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Yuman Yao

📍 Dongguan, CN: #207 of 562 inventorsTop 40%
Overall (2022): #189,961 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D943840 Pet feeder 2022-02-15