Beijing Urban Construction Design & Development Group Co., Limited
7Patents
7Active
7Granted
59Portfolio score
Filing activity: Apr 28, 2023 → May 23, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12123157B1 | Delaminated subway station structure in sea-land connection region and construction method thereof | Fixed Constructions | 0 | Active |
| US12122437B1 | Calculation method of line carrying capacity of regional rapid rail transit under mixed operation of express/local trains | Performing Operations; Transporting | 0 | Active |
| US11890650B1 | Automatic baggage-packing device for urban terminals based on artificial intelligence | Performing Operations; Transporting | 0 | Active |
| US11959243B2 | Method for constructing large-span station with two-wing open type half-cover excavation and half-reverse construction | Emerging Cross-Sectional Technologies | 0 | Active |
| US11821316B1 | System and construction method of single-layer lining tunnel structure based on mine-tunnelling method | Fixed Constructions | 0 | Active |
| US12084971B1 | Undercutting-covered excavation semi-reverse construction method of cross-transfer subway station | Performing Operations; Transporting | 0 | Active |
| US12025008B2 | Vertical orthogonal top exhausting air duct structure of deeply-buried subway station and construction method therefor | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.