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Ching-Tsung Chang

📍 Taichung, OH: #4 of 4 inventorsTop 100%
Overall (2005): #226,367 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6978986 Clamping device 2005-12-27