Tongchun Su

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Silane-modified penetration-resistant ultra-high-performance concre...
- Patent number 12,305,105
- Issue date May 20, 2025
- Shandong University
- Fengling Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crack-resistant ultra-high performance concrete for underground eng...
- Patent number 12,252,444
- Issue date Mar 18, 2025
- Shandong University
- Fengling Zhang
- E21 - EARTH DRILLING MINING