Assignee
CCCC HIGHWAY CONSULTANTS CO
CN·3 granted patents·11 citations·filing 2018–2018
Top patents by PatentIndex Score
3 records- 0189US10253904B1Integrated immersed tube coupling and installation method thereof as well as installation closure method of immersed tube couplingCCCC HIGHWAY CONSULTANTS CO·Filed 2018·Granted Apr 9, 2019·11 cites·27 claims
- 0245US10557248B2Post-grouting method for immersed tube joint baseCCCC HIGHWAY CONSULTANTS CO·Filed 2018·Granted Feb 11, 2020·0 cites·20 claims
- 0340US10544581B2Prestressed tube section structure and construction method thereofCCCC HIGHWAY CONSULTANTS CO·Filed 2018·Granted Jan 28, 2020·0 cites·20 claims
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