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Qingdao, CN
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Patents Grants
last 30 patents
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Patent Grant
Mine cooling and dehumidifying system
Patent number
12,221,889
Issue date
Feb 11, 2025
Shandong University of Science and Technology
Song Xin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Coupling thermal management system of pure electric vehicle based o...
Patent number
11,745,562
Issue date
Sep 5, 2023
Shandong University of Science and Technology
Shurong Lei
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MINE COOLING AND DEHUMIDIFYING SYSTEM
Publication number
20250012190
Publication date
Jan 9, 2025
Shandong University of Science and Technology
Song XIN
E21 - EARTH DRILLING MINING