Inventor · disambiguated record
Wulin Han
Also filed as: HAN WULIN
5 granted patents·6 citations·filing 2013–2022
68Inventor score
Top patents by PatentIndex Score
5 records- 0179US12404907B2Drum brakeSHIJIAZHUANG WULONG BRAKE CORP·Filed 2022·Granted Sep 2, 2025·1 cites·7 claims
- 0279US11725705B2Braking torque sensor of brakeSHIJIAZHUANG WULONG BRAKE CORP·Filed 2021·Granted Aug 15, 2023·2 cites·9 claims
- 0358US10112812B2Gantry binary synchronization block-type brakeSHIJIAZHUANG WULONG BRAKE CORP·Filed 2013·Granted Oct 30, 2018·2 cites·9 claims
- 0458US9914620B2ABS brake control circuit for elevator brakingSHIJIAZHUANG WULONG BRAKE CORP·Filed 2015·Granted Mar 13, 2018·1 cites·2 claims
- 0523US10988357B2Disc locking deviceSHIJIAZHUANG NURON BRAKE TECH CO LTD·Filed 2017·Granted Apr 27, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →