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Laibin Zhang
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Beijing City, CN
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last 30 patents
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Patent Grant
Deep-water drilling gas kick pilot-scale apparatus
Patent number
12,044,106
Issue date
Jul 23, 2024
China University of Petroleum—Beijing
Qishuai Yin
E21 - EARTH DRILLING MINING
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Patent Grant
Method, apparatus, device, and storage media for early warning unsa...
Patent number
11,837,026
Issue date
Dec 5, 2023
CHINA UNIVERSITY OF PETROLEUM-BEIJING CHINA
Jinqiu Hu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
DEEP-WATER DRILLING GAS KICK PILOT-SCALE APPARATUS
Publication number
20230296002
Publication date
Sep 21, 2023
China University of Petroleum-Beijing
Qishuai Yin
E21 - EARTH DRILLING MINING