JD

Jingyuan Du

📍 Shenyang, CN: #226 of 496 inventorsTop 50%
Overall (All Time): #2,714,409 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10941478 Arc wire spraying method, equipment and product Franz Schwarz, Stefan Wagner 2021-03-09