Zhong Cheng

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Wuhan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic rheological parameter measuring system and use method for...
- Patent number 11,946,327
- Issue date Apr 2, 2024
- YANGTZE UNIVERSITY
- FeiFei Zhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC RHEOLOGICAL PARAMETER MEASURING SYSTEM AND USE METHOD FOR...
- Publication number 20220098942
- Publication date Mar 31, 2022
- YANGTZE UNIVERSITY
- FeiFei Zhang
- E21 - EARTH DRILLING MINING