Inventor
SU CHANGSHENG C
US12 patents
⚠️ This page may combine multiple inventors who share the name “SU CHANGSHENG C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS EMISSION SOLUTIONS INC
11 patentsUS11480082B2Oct 25, 2022
Systems and methods for dynamic control of filtration efficiency and fuel economy
CUMMINS EMISSION SOLUTIONS INC2 citations71
US11708775B2Jul 25, 2023
Systems and methods for dynamic control of filtration efficiency and fuel economy
CUMMINS EMISSION SOLUTIONS INC0 citations60
US11519310B2Dec 6, 2022
Method and apparatus to enhance fractional efficiency of diesel and gasoline particulate filters
CUMMINS EMISSION SOLUTIONS INC0 citations59
US10989096B2Apr 27, 2021
Close coupled single module aftertreatment system
CUMMINS EMISSION SOLUTIONS INC0 citations59
US12104517B2Oct 1, 2024
Treated SCR catalysts with enhanced sulfur resistance
CUMMINS EMISSION SOLUTIONS INC0 citations58
US11753975B2Sep 12, 2023
Method and apparatus to enhance fractional efficiency of diesel and gasoline particulate filters
CUMMINS EMISSION SOLUTIONS INC0 citations58
US11643957B2May 9, 2023
Systems and methods for virtually determining fuel sulfur concentration
CUMMINS EMISSION SOLUTIONS INC0 citations55
US10436097B2Oct 8, 2019
Close coupled single module aftertreatment system
CUMMINS EMISSION SOLUTIONS INC0 citations49
US10099212B2Oct 16, 2018
Hydrocarbon storage optimization and coking prevention on an oxidation catalyst
CUMMINS EMISSION SOLUTIONS INC0 citations45
US10391449B2Aug 27, 2019
Nanofiber augmented diesel particulate filters
CUMMINS EMISSION SOLUTIONS INC0 citations44
US10082062B2Sep 25, 2018
Systems and methods for enhancing catalytic efficiency of SCR catalysts
CUMMINS EMISSION SOLUTIONS INC0 citations35