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Zhongyu Zheng

Overall (2024): #194,069 of 561,600Top 35%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12140013 Sealing quality detection device and sealing quality evaluating method for gas extraction boreholes Weiwei Su, Yujin Qin, Rui Zhou, Jie Li, Fuchao Tian +5 more 2024-11-12