Zhenyu TAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fiber-reinforced prestressed reinforced concrete sleeper
- Patent number 11,136,724
- Issue date Oct 5, 2021
- CHINA ACADEMY OF RAILWAY SCIENCES CORPORATON LIMITED RAILWAY ENGINEERING RESE...
- Yangsheng Ye
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
FIBER-REINFORCED PRESTRESSED REINFORCED CONCRETE SLEEPER
- Publication number 20210123191
- Publication date Apr 29, 2021
- CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED RAILWAY ENGINEERING RES...
- Yangsheng YE
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES