Haojie ZHANG

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Hangzhou City, Zhejiang Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Combined suction anchor reinforced by grouting spiral anchor
- Patent number 11,773,561
- Issue date Oct 3, 2023
- Zhejiang University
- Junwei Liu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Testing apparatus for directional simulation of dynamic collision b...
- Patent number 11,346,746
- Issue date May 31, 2022
- Zhejiang University
- Junwei Liu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Combined Suction Anchor Reinforced by Grouting Spiral Anchor
- Publication number 20220275597
- Publication date Sep 1, 2022
- ZHEJIANG UNIVERSITY
- Junwei LIU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Testing Apparatus for Directional Simulation of Dynamic Collision b...
- Publication number 20210364382
- Publication date Nov 25, 2021
- ZHEJIANG UNIVERSITY
- Junwei LIU
- G01 - MEASURING TESTING