DD

Duc Dinh

📍 Nha Trang, VN: #2 of 3 inventorsTop 70%
Overall (All Time): #2,951,975 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9689136 Method and apparatus for testing helical piles Bien Dinh 2017-06-27