Inventor · disambiguated record
Songping Yu
Also filed as: YU SONGPING
22 granted patents·2 pending applications·159 citations·filing 2003–2019
94Inventor score
Top patents by PatentIndex Score
24 records- 0193US8042528B2Adaptive EGR control for internal combustion enginesFORD GLOBAL TECH LLC·Filed 2009·Granted Oct 25, 2011·35 cites·20 claims
- 0287US7377103B2System and method for controlling an engine having a power take off output deviceFORD GLOBAL TECH LLC·Filed 2005·Granted May 27, 2008·18 cites·25 claims
- 0382US8655545B2Vehicle grille shutter system and method of its useYU SONGPING·Filed 2010·Granted Feb 18, 2014·11 cites·15 claims
- 0480US9303571B2Torque management techniques for engine systems having belt-driven starter generatorsYU SONGPING·Filed 2013·Granted Apr 5, 2016·7 cites·20 claims
- 0579US10077728B1Engine pump loss control to improve battery system charging and overall vehicle efficiencyREN ZHEN·Filed 2017·Granted Sep 18, 2018·8 cites·16 claims
- 0678US9074684B2Transmission gear shift indication techniquesYU SONGPING·Filed 2013·Granted Jul 7, 2015·5 cites·17 claims
- 0776US8482140B2Starter relay controlYU SONGPING·Filed 2011·Granted Jul 9, 2013·4 cites·5 claims
- 0874US7743757B2System and method for exhaust gas recirculationFORD GLOBAL TECH LLC·Filed 2007·Granted Jun 29, 2010·8 cites·14 claims
- 0973US10458541B1Manual transmission shiftlock interventionYU SONGPING·Filed 2018·Granted Oct 29, 2019·2 cites·20 claims
- 1073US6850834B1Method and system for detecting degradation of EGR flow deliveryFORD GLOBAL TECH LLC·Filed 2003·Granted Feb 1, 2005·27 cites·5 claims
- 1170US6968833B2Diagnostic system for catalytic converter using exhaust gas recirculation system that can detect exhaust pressure buildupFORD GLOBAL TECH LLC·Filed 2004·Granted Nov 29, 2005·15 cites·27 claims
- 1269US9664124B2Techniques for coordinated variable valve timing and electronic throttle controlYU SONGPING·Filed 2013·Granted May 30, 2017·2 cites·18 claims
- 1358US7171301B2Method and system for detecting an absolute pressure sensor malfunctionFORD GLOBAL TECH LLC·Filed 2004·Granted Jan 30, 2007·10 cites·7 claims
- 1456US2009293839A1System and method of optimizing an automobile engine idle speed based on actual air conditioner usageYU SONGPING·Filed 2008·Application pending·0 cites
- 1552US7956477B2Starter relay controlFORD GLOBAL TECH LLC·Filed 2007·Granted Jun 7, 2011·2 cites·20 claims
- 1648US10066541B2Physics-based vehicle turbocharger control techniquesLI YANG·Filed 2016·Granted Sep 4, 2018·0 cites·20 claims
- 1748US9543873B2Techniques for controlling engine speed based on alternator duty cycle to increase vehicle efficiencyYU SONGPING·Filed 2015·Granted Jan 10, 2017·0 cites·16 claims
- 1847US10900566B2Systems and methods to estimate the gear positions of manual transmissionsYU SONGPING·Filed 2019·Granted Jan 26, 2021·0 cites·16 claims
- 1947US9127609B2Exhaust gas recirculation system and control strategyYU SONGPING·Filed 2012·Granted Sep 8, 2015·0 cites·6 claims
- 2045US9175621B2Engine management strategyYU SONGPING·Filed 2012·Granted Nov 3, 2015·0 cites·18 claims
- 2145US6945226B2Intake manifold valve system, method, and diagnosticFORD GLOBAL TECH LLC·Filed 2003·Granted Sep 20, 2005·5 cites·34 claims
- 2242US9273619B2Supercharged engine and method of controlYU SONGPING·Filed 2012·Granted Mar 1, 2016·0 cites·12 claims
- 2342US2013218408A1Method and apparatus for improving vehicle fuel economy with energy storage efficiency modelYU SONGPING·Filed 2012·Application pending·0 cites
- 2440US9020721B2Real time modeling of engine load addition due to alternator with an over-run clutchYU SONGPING·Filed 2012·Granted Apr 28, 2015·0 cites·15 claims
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