Inventor · disambiguated record
Shu Yan Liu
Also filed as: Liu shu yan
2 granted patents·2 pending applications·0 citations·filing 2021–2024
22Inventor score
Top patents by PatentIndex Score
4 records- 0171US2024349961A1Waterproof waste bag for autonomous vacuum systemsMATIC ROBOTS INC·Filed 2024·Application pending·0 cites
- 0269US2024349971A1Removable mop roller for an autonomous vacuumMATIC ROBOTS INC·Filed 2024·Application pending·0 cites
- 0357US11814055B2Direction detection using a wheel speed sensor and exciter ringBENDIX COMMERCIAL VEHICLE SYSTEMS LLC·Filed 2021·Granted Nov 14, 2023·0 cites·17 claims
- 0451US11787375B2Installation toolBENDIX COMMERCIAL VEHICLE SYSTEMS LLC·Filed 2021·Granted Oct 17, 2023·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →