Assignee
NINGBO HENGSHUAI CO LTD
CN·1 granted patent·4 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
5 records- 0139US2025132652A1Harmonic magnetic field driving electric motorNINGBO HENGSHUAI CO LTD·Filed 2022·Application pending·0 cites
- 0239US2025282314A1Pipeline joint for automobilesNINGBO HENGSHUAI CO LTD·Filed 2025·Application pending·0 cites
- 0335US2025149932A1Harmonic magnetic field driving electric motorNINGBO HENGSHUAI CO LTD·Filed 2022·Application pending·0 cites
- 0435US2025015695A1Permanent magnet electric motor having reduced cogging torque rippleNINGBO HENGSHUAI CO LTD·Filed 2022·Application pending·0 cites
- 0526US12571388B2Cleaning system used for vehicles and capable of suppressing vibrations and reducing noiseNINGBO HENGSHUAI CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·10 claims
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