Yihong Zhang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent anti-seismic device for shallow foundation ancient buil...
- Patent number 12,195,996
- Issue date Jan 14, 2025
- China Railway 16th Bureau Group Road & Bridge Engineering Co., Ltd.
- Xiang Li
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-OPENING WALL CRACK INTELLIGENT GROUTING MACHINE AND CONSTRUC...
- Publication number 20240301709
- Publication date Sep 12, 2024
- Yihong ZHANG
- E04 - BUILDING
Information Patent Application
INTELLIGENT ANTI-SEISMIC DEVICE FOR SHALLOW FOUNDATION ANCIENT BUIL...
- Publication number 20230145593
- Publication date May 11, 2023
- China Railway 16th Bureau Group Road & Bridge Engineering Co., Ltd.
- Xiang Li
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING