CR

Cheng-Hao Ren

IT Inner Mongolia University Of Technology: 1 patents #30 of 106Top 30%
📍 Jiaozuo City, CN: #13 of 61 inventorsTop 25%
Overall (All Time): #2,490,451 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11953409 Gas extraction device for metal mineral inclusions and gas extraction method therefor Xiang Guo, Zhu Li, Xu Fu, Xudong Yan, Lin Li +3 more 2024-04-09