Lihong JIANG

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Prestressed assembled concrete frame-joint connecting structure and...
- Patent number 10,865,557
- Issue date Dec 15, 2020
- Haishan Guo
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
PRESTRESSED ASSEMBLED CONCRETE FRAME-JOINT CONNECTING STRUCTURE AND...
- Publication number 20200141110
- Publication date May 7, 2020
- CHINA STATE CONSTRUCTION ENGINEERING CORORATION LIMITED
- Haishan Guo
- E04 - BUILDING