SG

Shengguo Gao

📍 Xinxiang, CN: #17 of 61 inventorsTop 30%
Overall (All Time): #2,922,644 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10154629 Pressureless irrigation device Renxiang Gao 2018-12-18