DH

Dajiang HE

📍 Huaihua, CN: #6 of 12 inventorsTop 50%
Overall (All Time): #2,630,494 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11215962 PLC-based electrical automation control device Wei Shu, Hongbiao Song 2022-01-04