Chunlin LIU

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pile integrity detection system based on cross-hole sonic logging m...
- Patent number 11,275,192
- Issue date Mar 15, 2022
- GUANGZHOU TESTING CENTRE OF CONSTRUCTION QUALITY AND SAFETY CO., LTD.
- Hesong Hu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONSTRUCTION METHOD FOR FOUNDATION PIT SUPPORT UTILIZING PREFABRICA...
- Publication number 20210040703
- Publication date Feb 11, 2021
- Guangzhou Institute of Building Science Co., Ltd.
- Hesong HU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILE INTEGRITY DETECTION SYSTEM BASED ON CROSS-HOLE SONIC LOGGING M...
- Publication number 20200103545
- Publication date Apr 2, 2020
- Guangzhou Testing Centre of Construction Quality and Safety Co., Ltd.
- Hesong HU
- G01 - MEASURING TESTING