Inventor · disambiguated record
Guojin Liao
Also filed as: LIAO GUOJIN
3 granted patents·6 pending applications·4 citations·filing 2017–2024
55Inventor score
Technology areasH01H
Top patents by PatentIndex Score
9 records- 0169US11476070B2Magnetic latching relay capable of accurately positioning magnetic circuitXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2021·Granted Oct 18, 2022·0 cites·9 claims
- 0263USD1064216SHeaterLIAO GUOJIN·Filed 2023·Granted Feb 25, 2025·4 cites·1 claims
- 0357US11031202B2Magnetic latching relay capable of resisting short-circuit currentXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2017·Granted Jun 8, 2021·0 cites·11 claims
- 0457US2024387138A1Fixing frame and magnetic latching relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 0556US2024387134A1Contact piece structure and magnetic holding relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 0656US2024387133A1Contact piece structure and magnetic latching relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 0753US2024387130A1Magnetic latching relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 0845US2024021392A1Relay movable spring capable of reducing temperature rise and relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2021·Application pending·0 cites
- 0941US2024128037A1Magnetic latching relay having microswitchXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →