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Mingyi ZHANG
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Qingdao City, CN
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Patents Grants
last 30 patents
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Patent Grant
Testing apparatus for pile end settlement of rock-socketed driven P...
Patent number
11,635,284
Issue date
Apr 25, 2023
QINGDAO UNIVERSITY OF TECHNOLOGY
Yonghong Wang
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for testing compression amount of pile body of ro...
Patent number
11,591,767
Issue date
Feb 28, 2023
QINGDAO UNIVERSITY OF TECHNOLOGY
Xiaoyu Bai
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Device for simulating full-scale pile-sinking process of static pre...
Patent number
11,486,804
Issue date
Nov 1, 2022
QINGDAO UNIVERSITY OF TECHNOLOGY
Yonghong Wang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
Device and method for testing compression amount of pile body of ro...
Publication number
20220275600
Publication date
Sep 1, 2022
QINGDAO UNIVERSITY OF TECHNOLOGY
Xiaoyu BAI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING