Inventor · disambiguated record
Haifeng Qi
Also filed as: QI HAIFENG
6 granted patents·1 pending application·4 citations·filing 2017–2020
69Inventor score
Files withPOWERCHINA HUADONG ENGINEERING CORP LTD5LASER INST OF SHANDONG ACADEMY OF SCIENCE1POWECHINA HUADONG ENGINEERING COPORATION LTD1
Top patents by PatentIndex Score
7 records- 0179US11035091B1Transportation device for offshore platforms and method for installing the samePOWERCHINA HUADONG ENGINEERING CORP LTD·Filed 2020·Granted Jun 15, 2021·2 cites·10 claims
- 0262US10041223B2Method for tackling repelling of hammering during pipe pile drivingPOWECHINA HUADONG ENGINEERING COPORATION LTD·Filed 2017·Granted Aug 7, 2018·2 cites·7 claims
- 0352US11058971B2Oil-water separator for offshore wind farmPOWERCHINA HUADONG ENGINEERING CORP LTD·Filed 2018·Granted Jul 13, 2021·0 cites·10 claims
- 0442US10466117B2Temperature sensor and temperature sensing system based on active phase-shifted fibre gratingLASER INST OF SHANDONG ACADEMY OF SCIENCE·Filed 2017·Granted Nov 5, 2019·0 cites·18 claims
- 0539US10267008B2Offshore non-driven-in large-diameter monopile foundation structure and construction methodPOWERCHINA HUADONG ENGINEERING CORP LTD·Filed 2018·Granted Apr 23, 2019·0 cites·13 claims
- 0639US2020022341A1Combined structure of a fishing net cage and floating wind turbine foundation and construction method for samePOWERCHINA HUADONG ENGINEERING CORP LTD·Filed 2018·Application pending·0 cites
- 0730US9963852B2Test method for friction resistance at inner and outer sidewalls of pipe pilePOWERCHINA HUADONG ENGINEERING CORP LTD·Filed 2017·Granted May 8, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →