Assignee
CHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD
CN·2 granted patents·13 citations·filing 2021–2022
Top patents by PatentIndex Score
2 records- 0189US11280055B1Construction device and method for lateral bracing in ultra-deep foundation pit with siltCHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD·Filed 2021·Granted Mar 22, 2022·13 cites·5 claims
- 0247US11629492B2Installation tool and method for spherical latticed shell structureCHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD·Filed 2022·Granted Apr 18, 2023·0 cites·7 claims
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