Jintai MI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Downhole multidimensional imaging feature extraction method and ima...
- Patent number 11,913,324
- Issue date Feb 27, 2024
- China Petroleum and Chemical Corporation
- Yijin Zeng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Resistivity measurement while drilling device and method
- Patent number 10,571,596
- Issue date Feb 25, 2020
- China Petroleum and Chemical Corporation
- Yijin Zeng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE MULTIDIMENSIONAL IMAGING FEATURE EXTRACTION METHOD AND IMA...
- Publication number 20220333478
- Publication date Oct 20, 2022
- China Petroleum and Chemical Corporation
- Yijin ZENG
- E21 - EARTH DRILLING MINING
Information Patent Application
RESISTIVITY MEASUREMENT WHILE DRILLING DEVICE AND METHOD
- Publication number 20180045847
- Publication date Feb 15, 2018
- China Petroleum and Chemical Corporation
- Yijin ZENG
- G01 - MEASURING TESTING