Assignee
SHING RAY SEWING MACHINE CO LTD
TW·2 granted patents·1 pending application·11 citations·filing 2013–2016
Technology mixD05B3
Top patents by PatentIndex Score
3 records- 0184US8955446B1Thread cutting mechanism for sewing machineSHING RAY SEWING MACHINE CO LTD·Filed 2013·Granted Feb 17, 2015·7 cites·7 claims
- 0274US9027488B2Direct drive cloth feeding mechanism of sewing machineSHING RAY SEWING MACHINE CO LTD·Filed 2013·Granted May 12, 2015·4 cites·1 claims
- 0331US2017218544A1Sewing machine needle clampSHING RAY SEWING MACHINE CO LTD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →