Inventor
YOON YONGSOON
US8 patents
⚠️ This page may combine multiple inventors who share the name “YOON YONGSOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS INC
7 patentsUS10539087B2Jan 21, 2020
Air-fuel ratio imbalance diagnostic using exhaust manifold pressure
CUMMINS INC12 citations83
US11905904B2Feb 20, 2024
Systems and methods for ultra-low NOx cold start warmup control and fault diagnosis
CUMMINS INC0 citations60
US11578675B2Feb 14, 2023
Internal combustion engine cylinder air-fuel ratio imbalance detection and controls
CUMMINS INC0 citations60
US11428181B2Aug 30, 2022
Systems and methods for ultra-low NOx cold start warmup control and fault diagnosis
CUMMINS INC0 citations60
US10914253B2Feb 9, 2021
Internal combustion engine cylinder air-fuel ratio imbalance detection and controls
CUMMINS INC1 citations60
US11754007B2Sep 12, 2023
Systems and methods for exhaust gas recirculation
CUMMINS INC0 citations56
US11512660B2Nov 29, 2022
Internal combustion engine misfire and air-fuel ratio imbalance detection and controls
CUMMINS INC0 citations50