Jihao Pei

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-efficiency yield-increasing exploitation method for natural ga...
- Patent number 11,952,869
- Issue date Apr 9, 2024
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Jianbo Zhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MICROSCOPIC AND MACROSCOPIC EVALUATION METHOD FOR DUAL-EFFECT HYDRA...
- Publication number 20240385103
- Publication date Nov 21, 2024
- China University of Petroleum (East China)
- Zhiyuan WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH-EFFICIENCY YIELD-INCREASING EXPLOITATION METHOD FOR NATURAL GA...
- Publication number 20240093579
- Publication date Mar 21, 2024
- China University of Petroleum (East China)
- Jianbo Zhang
- E21 - EARTH DRILLING MINING