Inventor · disambiguated record
Xiao Qin
Also filed as: QIN XIAO · Qin xiao-yan
5 granted patents·1 pending application·25 citations·filing 2009–2025
72Inventor score
Top patents by PatentIndex Score
6 records- 0192US9225151B2Spark plug for removing residual exhaust gas and associated combustion chamberCUMMINS IP INC·Filed 2012·Granted Dec 29, 2015·13 cites·20 claims
- 0278US7986533B2Shielding assembly and electronic device utilizing the sameHONGFUJIN PREC IND SHENZHEN·Filed 2009·Granted Jul 26, 2011·11 cites·11 claims
- 0375US10975759B2Spark plug for an internal combustion engine having a combustion pre-chamberCUMMINS INC·Filed 2019·Granted Apr 13, 2021·1 cites·18 claims
- 0461US2025354530A1Gaseous fuel injector with flame arrestorCUMMINS INC·Filed 2025·Application pending·0 cites
- 0551US11434811B2Combustion pre-chamber device for an internal combustion engineCUMMINS INC·Filed 2020·Granted Sep 6, 2022·0 cites·27 claims
- 0641US11614027B2Combustion pre-chamber assemblies for an internal combustion engineCUMMINS INC·Filed 2019·Granted Mar 28, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →