Inventor · disambiguated record
Wing Sum Lee
Also filed as: LEE WING SUM
4 granted patents·2 citations·filing 2018–2024
58Inventor score
Files withITREC BV4
Top patents by PatentIndex Score
4 records- 0173US12378099B2Heave compensated dual hoist craneITREC BV·Filed 2024·Granted Aug 5, 2025·0 cites·16 claims
- 0273US10974937B2Crane housing for a crane and crane comprising said crane housingITREC BV·Filed 2018·Granted Apr 13, 2021·2 cites·18 claims
- 0358US12006189B2Heave compensated dual hoist craneITREC BV·Filed 2020·Granted Jun 11, 2024·0 cites·20 claims
- 0448US12473180B2Crane housing, crane, jack-up vessel, methodITREC BV·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →