Inventor · disambiguated record
Naishou Zhang
Also filed as: ZHANG NAISHOU
5 granted patents·2 pending applications·0 citations·filing 2019–2025
57Inventor score
Files withCCCC FIRST HARBOR ENG CO LTD6TIANJIN PORT ENGINEERING INST CO LTD OF CCCC FIRST HARBOR ENGINEERING CO LTD1
Top patents by PatentIndex Score
7 records- 0162US2025320688A1Immersed tube production system and production methodCCCC FIRST HARBOR ENG CO LTD·Filed 2025·Application pending·0 cites
- 0260US11655608B1Water stopping device of suspension and sliding type and an application thereofCCCC FIRST HARBOR ENG CO LTD·Filed 2022·Granted May 23, 2023·0 cites·18 claims
- 0359US2025322118A1Bim-based hanging basket design method, computer device and computer-readable storage mediumCCCC FIRST HARBOR ENG CO LTD·Filed 2025·Application pending·0 cites
- 0449US11674283B2Semi-submersible immersed tube transportation and installation integrated ship and construction processCCCC FIRST HARBOR ENG CO LTD·Filed 2022·Granted Jun 13, 2023·0 cites·14 claims
- 0547US12163305B1Installation method for closure joint of immersed tunnelCCCC FIRST HARBOR ENG CO LTD·Filed 2024·Granted Dec 10, 2024·0 cites·11 claims
- 0646US10781567B2Foundation treatment method for piling foundation structure by penetrating hardpan layerCCCC FIRST HARBOR ENG CO LTD·Filed 2019·Granted Sep 22, 2020·0 cites·18 claims
- 0745US12180668B2Methods for predicting a stability of a steel cylinder against tiltTIANJIN PORT ENGINEERING INST CO LTD OF CCCC FIRST HARBOR ENGINEERING CO LTD·Filed 2024·Granted Dec 31, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →