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Weibin WANG
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Qingdao, Shandong, CN
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Patents Grants
last 30 patents
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Patent Grant
Phase-change energy storage air duct and automobile air conditionin...
Patent number
11,230,158
Issue date
Jan 25, 2022
CRRC Qingdao Sifang Co., Ltd.
Shaoqing Liu
B60 - VEHICLES IN GENERAL
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Patent Grant
Device and method for testing flow field state within high-speed tr...
Patent number
10,401,257
Issue date
Sep 3, 2019
CRRC QINGDAO SIFANG CO., LTD.
Yundong Han
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
DEVICE AND METHOD FOR TESTING FLOW FIELD STATE WITHIN HIGH-SPEED TR...
Publication number
20170234763
Publication date
Aug 17, 2017
CRRC QINGDAO SIFANG CO., LTD.
Yundong HAN
G01 - MEASURING TESTING