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Shuzhen CUI

YC Yantai Jereh Petroleum Equipment & Technologies Co.: 1 patents #10 of 23Top 45%
Overall (2021): #265,117 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11035214 Power supply semi-trailer for electric drive fracturing equipment Rikui Zhang, Dong Liu 2021-06-15