Inventor · disambiguated record
Haihui Zhu
Also filed as: ZHU HAIHUI
5 granted patents·1 pending application·2 citations·filing 2016–2024
61Inventor score
Top patents by PatentIndex Score
6 records- 0162US11897219B2Impact forming device and method for local small features on metal thin-walled curved-surface partUNIV DALIAN TECH·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 0257US2024359225A1Integral forming method for large-size thin-walled ring shellUNIV DALIAN TECH·Filed 2024·Application pending·0 cites
- 0348US11047159B2Door hinge having buffering functionLIANG PEILING·Filed 2018·Granted Jun 29, 2021·2 cites·11 claims
- 0446US10589504B2Lamination manufacturing method for large-size and complex-structure metal componentsHARBIN INST TECHNOLOGY·Filed 2016·Granted Mar 17, 2020·0 cites·5 claims
- 0545US12403520B2Forming method of deep cavity thin-walled metal component with extremely small fillet radiusUNIV DALIAN TECH·Filed 2021·Granted Sep 2, 2025·0 cites·1 claims
- 0635US12492588B2Damper assemblyFOSHAN TIANSI HARDWARE CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →