Bartlett, Illinois
United States
3
2011-03-03
The entities that hold a legal rights for patent applications filed by inventor Hsia David M.:
David M. Hsia from Bartlett, US has applied for patents for these inventions. The list has both pending applications and granted patents:
EMG temp signal model based on EGRC out temp for EGR system anti-fouling protection
#2 | 2011-02-24Apparatus and Method for Protecting Against Fouling of an Exhaust Gas Recirculation Valve
#3 | 2008-12-25Engine glow plug diagnosis using crankshaft sensor data
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