Inventor · disambiguated record
Duran Cheung
Also filed as: CHEUNG DURAN
3 granted patents·92 citations·filing 2007–2010
75Inventor score
Technology areasF02D
Top patents by PatentIndex Score
3 records- 0195US8108131B2Method and apparatus for using an accelerometer signal to detect misfiring in an internal combustion engineHUANG JIAN·Filed 2010·Granted Jan 31, 2012·35 cites·25 claims
- 0295US8078389B2Method and apparatus for determining a normal combustion characteristic for an internal combustion engine from an accelerometer signalHUANG JIAN·Filed 2010·Granted Dec 13, 2011·27 cites·17 claims
- 0392US7444231B2Method of mounting an accelerometer on an internal combustion engine and increasing signal-to-noise ratioWESTPORT POWER INC·Filed 2007·Granted Oct 28, 2008·30 cites·61 claims
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