Assignee
SHANGHAI LIANGXIN ELECTRICAL
CN·6 granted patents·2 pending applications·6 citations·filing 2018–2025
Technology mixH01H8
Top patents by PatentIndex Score
8 records- 0184US11164712B2Fixing and unlocking mechanism for plug-in type circuit breakerSHANGHAI LIANGXIN ELECTRICAL·Filed 2018·Granted Nov 2, 2021·6 cites·7 claims
- 0258US2025343015A1Isolating switch body, isolating switch, and power distribution systemSHANGHAI LIANGXIN ELECTRICAL·Filed 2025·Application pending·0 cites
- 0350US11302503B2Clapper-type electromagnetic release for miniature circuit breakerSHANGHAI LIANGXIN ELECTRICAL·Filed 2018·Granted Apr 12, 2022·0 cites·6 claims
- 0448US10991521B2Locking device for circuit breaker operation deviceSHANGHAI LIANGXIN ELECTRICAL·Filed 2018·Granted Apr 27, 2021·0 cites·4 claims
- 0544US10804053B2Circuit breaker handle connection structureSHANGHAI LIANGXIN ELECTRICAL·Filed 2018·Granted Oct 13, 2020·0 cites·10 claims
- 0642US11075037B2Opening/closing indicating apparatus for circuit breaker operating apparatusSHANGHAI LIANGXIN ELECTRICAL·Filed 2018·Granted Jul 27, 2021·0 cites·20 claims
- 0738US2025308817A1Operation mechanism capable of being operated at multiple sides, isolation switch and switch applianceSHANGHAI LIANGXIN ELECTRICAL·Filed 2023·Application pending·0 cites
- 0829US11482390B2Arc-extinguishing device and circuit breaker provided with sameSHANGHAI LIANGXIN ELECTRICAL·Filed 2019·Granted Oct 25, 2022·0 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →