Assignee
CHEN CHIN-CHUAN
TW·4 granted patents·3 pending applications·24 citations·filing 2007–2015
Top patents by PatentIndex Score
7 records- 0177US8684745B2Hand-held personal planetariumCHEN CHIN CHUAN·Filed 2009·Granted Apr 1, 2014·3 cites·61 claims
- 0274USD669738SBowlCHEN CHIN CHUAN·Filed 2012·Granted Oct 30, 2012·20 cites·1 claims
- 0360US9561950B1Oil supply unitCHEN CHIN-CHUAN·Filed 2015·Granted Feb 7, 2017·1 cites·8 claims
- 0452US2011302789A1Hair TrimmerCHEN CHIN-CHUAN·Filed 2008·Application pending·0 cites
- 0547US2008209741A1Blade structure of an electric hair trimmerCHEN CHIN-CHUAN·Filed 2007·Application pending·0 cites
- 0645US2014083542A1Quick couplingCHEN CHIN CHUAN·Filed 2012·Application pending·0 cites
- 0736US9055831B2Bowl having arrangement for adjustably fastening a magnetCHEN CHIN CHUAN·Filed 2013·Granted Jun 16, 2015·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →