Assignee
BEIJING URBAN CONSTRUCTION DESIGN&DEVELOPMENT GROUP CO LTD
CN·3 granted patents·1 citations·filing 2023–2024
Top patents by PatentIndex Score
3 records- 0182US12123157B1Delaminated subway station structure in sea-land connection region and construction method thereofBEIJING URBAN CONSTRUCTION DESIGN&DEVELOPMENT GROUP CO LTD·Filed 2024·Granted Oct 22, 2024·1 cites·5 claims
- 0250US11959243B2Method for constructing large-span station with two-wing open type half-cover excavation and half-reverse constructionBEIJING URBAN CONSTRUCTION DESIGN&DEVELOPMENT GROUP CO LTD·Filed 2023·Granted Apr 16, 2024·0 cites·10 claims
- 0343US12025008B2Vertical orthogonal top exhausting air duct structure of deeply-buried subway station and construction method thereforBEIJING URBAN CONSTRUCTION DESIGN&DEVELOPMENT GROUP CO LTD·Filed 2023·Granted Jul 2, 2024·0 cites·10 claims
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