Inventor · disambiguated record
Man Chuing Chen
Also filed as: CHEN MAN CHUING
3 granted patents·22 citations·filing 2013–2014
67Inventor score
Technology areasD05B
Files withCHEE SIANG IND CO LTD3
Top patents by PatentIndex Score
3 records- 0188US8919269B1Sewing machine feed mechanismCHEE SIANG IND CO LTD·Filed 2014·Granted Dec 30, 2014·14 cites·6 claims
- 0277US9273423B2Thread routing mechanism for needle-switchable type sewing machineCHEE SIANG IND CO LTD·Filed 2014·Granted Mar 1, 2016·5 cites·10 claims
- 0366US8919268B2Sewing machine needle bar changing deviceCHEE SIANG IND CO LTD·Filed 2013·Granted Dec 30, 2014·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →