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Chengjun Deng

SU Sichuan University: 1 patents #191 of 663Top 30%
Overall (All Time): #2,428,054 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12339250 Magnetic flux leakage and electromagnetic acoustic transducer joint testing device and method for drill pipe at wellhead Jianbo Wu, RUI KE 2025-06-24