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Chia-Chin Cheng

📍 Tainan, TW: #347 of 881 inventorsTop 40%
Overall (2020): #520,914 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D878232 Pocket size digital scale with a laminated measuring platform and a detachable cantilevered extension arm John William Holmes 2020-03-17