CCCC TUNNEL ENGINEERING CO., LTD.
1Patents
1Active
1Granted
50Portfolio score
Filing activity: Sep 30, 2024 → Sep 30, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12340152B1 | Large-scale underground shield docking model test platform and test method using same | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.