ZM

Zhongzhang MA

YC Yantai Jereh Petroleum Equipment & Technologies Co.: 2 patents #68 of 140Top 50%
📍 Shandong, CN: #587 of 2,138 inventorsTop 30%
Overall (All Time): #1,783,319 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12117023 Turbine fracturing apparatus Jianwei Wang, Yongcheng Liu, Yuguo Tang, Fuhong Li 2024-10-15
11686329 Turbine fracturing apparatus Jianwei Wang, Yongcheng Liu, Yuguo Tang, Fuhong Li 2023-06-27