Inventor · disambiguated record
Zhengbao Jin
Also filed as: JIN ZHENGBAO
3 granted patents·1 pending application·2 citations·filing 2023–2025
51Inventor score
Top patents by PatentIndex Score
4 records- 0184US12495869B1Anti-jamming ratchet-type tensioning deviceNINGBO XUDING RIGGING CO LTD·Filed 2025·Granted Dec 16, 2025·1 cites·15 claims
- 0274US12318894B1Ratchet-type tensioning deviceNINGBO XUDING RIGGING CO LTD·Filed 2024·Granted Jun 3, 2025·1 cites·17 claims
- 0354US12442432B2Anti-jamming ratchet-type tensioning deviceNINGBO XUDING RIGGING CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·19 claims
- 0445US2025162489A1Ratcheting Device with a Safe Damping Mechanism and its Use MethodSONG ZHENGWU·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →