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Cheng Chang

📍 Taichung, WA: #2 of 5 inventorsTop 40%
Overall (2005): #226,441 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D506527 Sprinkling device — 2005-06-21