Assignee
XIAMEN HONGFA SIGNAL ELECTRONICS CO LTD
CN·4 granted patents·1 pending application·4 citations·filing 2017–2022
Technology mixH01H5
Top patents by PatentIndex Score
5 records- 0177US11075044B2Electromagnetic relayXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2017·Granted Jul 27, 2021·4 cites·14 claims
- 0244US12500054B2Highly-reliable insulating ultra-small electromagnetic relayXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
- 0342US2025104949A1High-frequency relay with excellent shielding performanceXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0440US11380505B2Ultra-small electromagnetic relay with high stationary contact positioning precisionXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2018·Granted Jul 5, 2022·0 cites·11 claims
- 0536US11342150B2High-insulation small-sized hinged electromagnetic relayXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2020·Granted May 24, 2022·0 cites·10 claims
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