Assignee
CHEN YI-CHEN
TW·12 granted patents·4 pending applications·117 citations·filing 1999–2015
Top patents by PatentIndex Score
16 records- 0198US8136751B2Single free-end wire reelCHEN YI-CHEN·Filed 2010·Granted Mar 20, 2012·33 cites·7 claims
- 0288USD665354SElectrical plugCHEN YI-CHEN·Filed 2011·Granted Aug 14, 2012·45 cites·1 claims
- 0384US10138089B2Flexible printed circuit board reel deviceCHEN YI CHEN·Filed 2015·Granted Nov 27, 2018·3 cites·15 claims
- 0469USD430500SDoor alarmCHEN YI-CHEN·Filed 1999·Granted Sep 5, 2000·14 cites·1 claims
- 0568US9193562B2Universal reel deviceCHEN YI-CHEN·Filed 2013·Granted Nov 24, 2015·2 cites·24 claims
- 0666US7051987B2Liquid soap dispenserCHEN YI-CHEN·Filed 2003·Granted May 30, 2006·12 cites·6 claims
- 0758US8476215B1Detergent compositionCHEN YI-CHEN·Filed 2012·Granted Jul 2, 2013·0 cites·7 claims
- 0856US8397541B1Sinker control apparatus for flat knitting machinesCHEN YI CHEN·Filed 2011·Granted Mar 19, 2013·1 cites·10 claims
- 0949USRE45468EBarrier-slurry-free copper CMP processCHEN YI-CHEN·Filed 2006·Granted Apr 14, 2015·0 cites·70 claims
- 1049US2009196006A1Substrate structure of secure digital input/output module interface and its manufacturing methodCHEN YI-CHEN·Filed 2008·Application pending·0 cites
- 1144USD516446SAlarm deviceCHEN YI-CHEN·Filed 2005·Granted Mar 7, 2006·5 cites·1 claims
- 1243US8468855B2Downward pressing mesh mechanism and sinker thereof for flat knitting machinesCHEN YI-CHEN·Filed 2011·Granted Jun 25, 2013·0 cites·14 claims
- 1342US2006033635A1Casing assembly for burglar alarmsCHEN YI-CHEN·Filed 2004·Application pending·0 cites
- 1436US2013149916A1Pin and plug having the pinCHEN YI-CHEN·Filed 2012·Application pending·0 cites
- 1535USD663704SPlug pinCHEN YI-CHEN·Filed 2011·Granted Jul 17, 2012·2 cites·1 claims
- 1624US2017275133A1Flat cable reel deviceCHEN YI CHEN·Filed 2015·Application pending·0 cites
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