Assignee
TSENG SHUI-CHUN
TW·7 granted patents·2 pending applications·14 citations·filing 2009–2011
Top patents by PatentIndex Score
9 records- 0169US8327782B2Device for driving movement of a piece of cloth to be embroideredTSENG SHUI-CHUN·Filed 2010·Granted Dec 11, 2012·4 cites·5 claims
- 0260US8082865B2Stationary thread-cutting device for a sewing machineTSENG SHUI-CHUN·Filed 2009·Granted Dec 27, 2011·4 cites·9 claims
- 0359US8069799B2Thread cutting device for a sewing machineTSENG SHUI-CHUN·Filed 2009·Granted Dec 6, 2011·3 cites·4 claims
- 0453US8302547B2Thread cutting device for a sewing machineTSENG SHUI-CHUN·Filed 2011·Granted Nov 6, 2012·1 cites·6 claims
- 0550US8468962B2Sewing machine with a thread holding device for holding needle thread remainingTSENG SHUI-CHUN·Filed 2011·Granted Jun 25, 2013·1 cites·8 claims
- 0649US8402903B2Feed dog device for a sewing machineTSENG SHUI-CHUN·Filed 2011·Granted Mar 26, 2013·1 cites·10 claims
- 0737US2012222598A1Bobbin case for a sewing machineTSENG SHUI-CHUN·Filed 2011·Application pending·0 cites
- 0831US8468961B2Clutch device for a needle bar of a sewing machineTSENG SHUI-CHUN·Filed 2011·Granted Jun 25, 2013·0 cites·3 claims
- 0929US2013047905A1Embroidery sewing machine and methodTSENG SHUI-CHUN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →