Method for seismic fragility analysis of shield tunnel considering surface surcharge effects
US-2026093052-A1 · Apr 2, 2026 · US
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Univ Tongji — Fixed Constructions
Univ Tongji holds 45 patents in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Univ Tongji |
| Technology | Fixed Constructions |
| Patents in slice | 45 |
| Recent patents in slice | 22 |
| First year | 2019 |
| Last year | 2026 |
Representative patents
Notable publications linking Univ Tongji to Fixed Constructions.
Urban flooding prevention method, apparatus, device, and storage medium
US-2026030708-A1 · Jan 29, 2026 · US
Carbon fiber reinforced polymer (cfrp) strengthening system with reinforcement and cathodic protection functions for steel bridge
US-2026015806-A1 · Jan 15, 2026 · US
Carbon fiber reinforced polymer (cfrp) strengthening system with reinforcement and cathodic protection functions for steel bridge
US-2026015806-A1 · Jan 15, 2026 · US
Carbon fiber reinforced polymer (cfrp) strengthening system with reinforcement and cathodic protection functions for steel bridge
US-2026015806-A1 · Jan 15, 2026 · US
Recent filings
Latest patents from Univ Tongji in Fixed Constructions.
Method for seismic fragility analysis of shield tunnel considering surface surcharge effects
US-2026093052-A1 · Apr 2, 2026 · US
Urban flooding prevention method, apparatus, device, and storage medium
US-2026030708-A1 · Jan 29, 2026 · US
Carbon fiber reinforced polymer (cfrp) strengthening system with reinforcement and cathodic protection functions for steel bridge
US-2026015806-A1 · Jan 15, 2026 · US
Carbon fiber reinforced polymer (cfrp) strengthening system with reinforcement and cathodic protection functions for steel bridge
US-2026015806-A1 · Jan 15, 2026 · US
Carbon fiber reinforced polymer (cfrp) strengthening system with reinforcement and cathodic protection functions for steel bridge
US-2026015806-A1 · Jan 15, 2026 · US
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