Inventor

CHU SIYUN

DE3 patents

⚠️ This page may combine multiple inventors who share the name “CHU SIYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEHMEIER KERSTEN

2 patents

US8489270B2Jul 16, 2013

Method and device for diagnosing the dynamics of an exhaust gas sensor

WEHMEIER KERSTEN5 citations69

US8798892B2Aug 5, 2014

Method and device for the dynamic monitoring of a lambda probe

WEHMEIER KERSTEN0 citations37

CHU SIYUN

1 patent

US9309799B2Apr 12, 2016

Method and device for determining the oxygen storage capacity of an emission control system

CHU SIYUN0 citations28