Assignee
CHENGDU KUANHE TECHNOLOGY CO
CN·2 granted patents·7 citations·filing 2013–2013
Top patents by PatentIndex Score
2 records- 0178US9377326B2Power-assisted bicycle having sensor with multiple magnet positions and magnetic fluxes unevenly distributed in shellCHENGDU KUANHE TECHNOLOGY CO·Filed 2013·Granted Jun 28, 2016·4 cites·10 claims
- 0257US9359043B2Power assistance bicycle using sensor having multiple magnet blocks evenly distributed in housingCHENGDU KUANHE TECHNOLOGY CO·Filed 2013·Granted Jun 7, 2016·3 cites·20 claims
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