Inventor · disambiguated record
Xinqun Gui
Also filed as: GUI XINQUN
19 granted patents·601 citations·filing 2000–2007
96Inventor score
Files withINT ENGINE INTELLECTUAL PROP16GUI XINQUN1INT TRUCK & ENGINE CORP1INTERNAT ENGINE INELLECTUAL PR1
Top patents by PatentIndex Score
19 records- 0198US6973786B1Emission reduction in a diesel engine by selective use of high-and low-pressure EGR loopsINT ENGINE INTELLECTUAL PROP·Filed 2004·Granted Dec 13, 2005·82 cites·21 claims
- 0295US6829890B2Forced regeneration of a diesel particulate filterINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Dec 14, 2004·153 cites·34 claims
- 0394US6378487B1Method and apparatus for pre-pilot fuel injection in diesel internal combustion enginesINT TRUCK & ENGINE CORP·Filed 2000·Granted Apr 30, 2002·74 cites·28 claims
- 0491US7168396B1Variable compression ratio strategy for improving combustion processes in alternative combustion compression ignition enginesINT ENGINE INTELLECTUAL PROP·Filed 2005·Granted Jan 30, 2007·19 cites·12 claims
- 0590US6978604B2Soot burn-off control strategy for a catalyzed diesel particulate filterINT ENGINE INTELLECTUAL PROP·Filed 2003·Granted Dec 27, 2005·51 cites·39 claims
- 0688US6705273B1Combustion chamberINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Mar 16, 2004·32 cites·53 claims
- 0783US6826905B2Control strategy for regenerating a particulate filter in an exhaust system of an engine having a variable valve actuation mechanismINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Dec 7, 2004·37 cites·13 claims
- 0881US6434938B1Control strategy for turbocharged engine having variable valve actuation apparatusINT ENGINE INTELLECTUAL PROP·Filed 2001·Granted Aug 20, 2002·27 cites·13 claims
- 0980US6651601B2Control strategy for improving cold cranking, starting, and warm-up of an engine having a variable valve actuation mechanismINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Nov 25, 2003·20 cites·30 claims
- 1077US6601561B1Combustion chamberINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Aug 5, 2003·20 cites·85 claims
- 1172US6722121B2Control strategy for regenerating a NOx adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanismINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Apr 20, 2004·21 cites·27 claims
- 1265US6732702B2Combustion chamberINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted May 11, 2004·19 cites·58 claims
- 1365US6647723B1Control strategy for counteracting incipient turbocharger surging using a variable valve actuation mechanism for through-cylinder bleedINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Nov 18, 2003·14 cites·21 claims
- 1463US7292930B2Attenuation of engine harshness during lean-to-rich transitionsINT ENGINE INTELLECTUAL PROP·Filed 2007·Granted Nov 6, 2007·4 cites·6 claims
- 1553US7191591B2Attenuation of engine harshness during lean-to rich transitionsINT ENGINE INTELLECTUAL PROP·Filed 2003·Granted Mar 20, 2007·7 cites·12 claims
- 1653US6658845B1Control strategy using variable valve actuation to reduce particulate emission and improve driveability during transient operation of a turbocharged diesel engineINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Dec 9, 2003·6 cites·5 claims
- 1750US6513476B1Piston having combustion chamber defined in the crownINTERNAT ENGINE INELLECTUAL PR·Filed 2001·Granted Feb 4, 2003·12 cites·52 claims
- 1841US8434299B2Strategy employing exhaust back-pressure for burning soot trapped by a diesel particulate filterGUI XINQUN·Filed 2003·Granted May 7, 2013·3 cites·2 claims
- 1937US6978943B2Governor plate apparatusINT ENGINE INTELLECTUAL PROP·Filed 2002·Granted Dec 27, 2005·0 cites·72 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →