Patents/Inventors

Sergio Quelhas

Ann Arbor, MIUS2 patents

2 Patents

US125834372026
Cold Start Control Systems and Methods
GM GLOBAL TECHNOLOGY OPERATIONS LLC
0 cites
US123923002025
Vehicle with Gasoline Particulate Filter Soot Regeneration Strategy with Criteria Emission Reduction for Low NOX Emissions
GM GLOBAL TECHNOLOGY OPERATIONS LLC
0 cites