Inventor · disambiguated record

Xinshang Dong

Also filed as: DONG XINSHANG

2 granted patents·1 pending application·0 citations·filing 2020–2022

21Inventor score

Technology areasH01H

Files withXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD3

Top patents by PatentIndex Score

3 records

0144US12500054B2Highly-reliable insulating ultra-small electromagnetic relayXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
0242US2025104949A1High-frequency relay with excellent shielding performanceXIAMEN HONGFA SIGNAL ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
0336US11342150B2High-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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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →