Inventor · disambiguated record
Shangliu Liu
Also filed as: Liu Shangliu
4 granted patents·1 pending application·22 citations·filing 2020–2020
71Inventor score
Files withSHENZHEN SHERMON TECH CO LIMITED5
Top patents by PatentIndex Score
5 records- 0193US11503975B2Dry-wet separation cleaning floor brushSHENZHEN SHERMON TECH CO LIMITED·Filed 2020·Granted Nov 22, 2022·4 cites·20 claims
- 0282USD932719SVacuum cleanerSHENZHEN SHERMON TECH CO LIMITED·Filed 2020·Granted Oct 5, 2021·12 cites·1 claims
- 0371USD932431SPortable power stationSHENZHEN SHERMON TECH CO LIMITED·Filed 2020·Granted Oct 5, 2021·6 cites·1 claims
- 0450US11607964B2Charging pile for sweeping robotSHENZHEN SHERMON TECH CO LIMITED·Filed 2020·Granted Mar 21, 2023·0 cites·9 claims
- 0545US2022133105A1Floor brush for vacuum cleanerSHENZHEN SHERMON TECH CO LIMITED·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →