Inventor · disambiguated record

Chengcan Luo

Also filed as: Luo Chengcan

2 granted patents·1 pending application·1 citations·filing 2022–2024

34Inventor score

Technology areasH01H F16F

Files withXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD3

Top patents by PatentIndex Score

3 records

0185US12009172B2High-voltage DC relay with auxiliary contactXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2022·Granted Jun 11, 2024·1 cites·10 claims
0277US12368014B2High-voltage DC relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·11 claims
0353US2025379016A1Noise reduction gasket and relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2023·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →