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Liaoning, CN
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last 30 patents
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Patent Grant
Whole-process multi-parameter monitoring device and method for simu...
Patent number
12,312,952
Issue date
May 27, 2025
Dalian University of Technology
Yongchen Song
E21 - EARTH DRILLING MINING
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last 30 patents
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Patent Application
WHOLE-PROCESS MULTI-PARAMETER MONITORING DEVICE AND METHOD FOR SIMU...
Publication number
20250034995
Publication date
Jan 30, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yongchen SONG
E21 - EARTH DRILLING MINING