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Chung-Huang Chen

📍 Changhua City, TW: #24 of 83 inventorsTop 30%
Overall (2003): #251,350 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640401 Environment protection coffin Yuan Cheng 2003-11-04