Assignee
CHONGQING FENGRUI PLASTIC CO LTD
CN·5 granted patents·18 citations·filing 2014–2015
Top patents by PatentIndex Score
5 records- 0185US9669707B2Vertical shaft fuel tank cap with charcoal canisterCHONGQING FENGRUI PLASTIC CO LTD·Filed 2015·Granted Jun 6, 2017·3 cites·10 claims
- 0285US9611819B2Air filter assembly with charcoal canisterCHONGQING FENGRUI PLASTIC CO LTD·Filed 2015·Granted Apr 4, 2017·5 cites·4 claims
- 0384US9809112B2Horizontal shaft fuel tank cap with charcoal canisterCHONGQING FENGRUI PLASTIC CO LTD·Filed 2015·Granted Nov 7, 2017·3 cites·10 claims
- 0476US9492779B2Fuel tank cap with separated charcoal canisterCHONGQING FENGRUI PLASTIC CO LTD·Filed 2014·Granted Nov 15, 2016·4 cites·10 claims
- 0572US9770977B2Fuel tank cap with charcoal canisterCHONGQING FENGRUI PLASTIC CO LTD·Filed 2014·Granted Sep 26, 2017·3 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →