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Chang Chin-Chih

📍 Danei, TW: #570 of 1,188 inventorsTop 50%
Overall (All Time): #3,406,894 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6994522 Fan blade Huang Chen-Lung 2006-02-07