QD

Qunlong Dong

MT Mack Trucks: 2 patents #23 of 132Top 20%
VT Volvo Truck: 1 patents #406 of 956Top 45%
Overall (All Time): #1,115,456 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1042271 Semi-truck front windshield Dong Shi, Wei Fan, Jay Andrew De Veny, III 2024-09-17
10851692 Method for monitoring components in an exhaust aftertreatment system and engine arrangement including exhaust aftertreatment system monitoring arrangement Chun Tai 2020-12-01
9482124 Method for detecting abnormally frequent diesel particulate filter regeneration, engine and exhaust aftertreatment system, and warning system and method Jeffrey Marley 2016-11-01
9115631 Method for monitoring components in an exhaust after treatment system, an exhaust after treatment system, and a controller for an exhaust after treatment system Chun Tal 2015-08-25