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Cheung-hang Chow

📍 Dongguan, CN: #163 of 426 inventorsTop 40%
Overall (2020): #520,535 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D876163 3D stir bar — 2020-02-25