Xianzhang LING

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Temperature-controllable large-size geotechnique true triaxial mult...
- Patent number 11,740,167
- Issue date Aug 29, 2023
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Xianzhang Ling
- G01 - MEASURING TESTING
Information Patent Grant
Pile-side lateral static load device
- Patent number 11,608,609
- Issue date Mar 21, 2023
- Qingdao University of Technology
- Junwei Liu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
P-y curve-based element test device and test method
- Patent number 11,193,865
- Issue date Dec 7, 2021
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Junwei Liu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GROUTING DEVICE FOR HIGH-COAGULABILITY GROUTING MATERIAL
- Publication number 20230184113
- Publication date Jun 15, 2023
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Zhongnian YANG
- E21 - EARTH DRILLING MINING
Information Patent Application
TEMPERATURE-CONTROLLABLE LARGE-SIZE GEOTECHNIQUE TRUE TRIAXIAL MULT...
- Publication number 20220146387
- Publication date May 12, 2022
- QINGDAO UNIVERSITY OF TECHNOLOGY
- XIANZHANG LING
- G01 - MEASURING TESTING
Information Patent Application
P-Y CURVE-BASED ELEMENT TEST DEVICE AND TEST METHOD
- Publication number 20210364402
- Publication date Nov 25, 2021
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Junwei LIU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING