ZM

Zhongzhang MA

YC Yantai Jereh Petroleum Equipment & Technologies Co.: 1 patents #43 of 84Top 55%
📍 Shandong, CN: #143 of 490 inventorsTop 30%
Overall (2023): #183,222 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

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