Inventor
CHO BYONG K
US10 patents
⚠️ This page may combine multiple inventors who share the name “CHO BYONG K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
5 patentsUS4521532AJun 4, 1985
Monolithic catalytic converter for improved thermal performance
GEN MOTORS CORP58 citations94
US5609022AMar 11, 1997
Method of reducing NOx emissions from lean-burn combustion engines
GEN MOTORS CORP24 citations91
US4839146AJun 13, 1989
Catalyst for simultaneous NO decomposition and CO oxidation under cycled operating conditions
GEN MOTORS CORP39 citations86
US7368094B2May 6, 2008
Plasma-assisted NOx reduction
GEN MOTORS CORP11 citations83
US7060231B2Jun 13, 2006
Plasma reactor having regions of active and passive electric field
GEN MOTORS CORP12 citations83
GM GLOBAL TECH OPERATIONS INC
5 patentsUS7093429B1Aug 22, 2006
Reforming diesel fuel for NOx reduction
GM GLOBAL TECH OPERATIONS INC32 citations91
US7891171B2Feb 22, 2011
Hybrid catalyst for NOx reduction using fuel hydrocarbons as reductant
GM GLOBAL TECH OPERATIONS INC8 citations82
US7484358B2Feb 3, 2009
Continuous reforming of diesel fuel for NOx reduction
GM GLOBAL TECH OPERATIONS INC9 citations76
US7272925B2Sep 25, 2007
NOx reduction in lean burn engine exhaust
GM GLOBAL TECH OPERATIONS INC5 citations60
US7939039B2May 10, 2011
Bimetallic catalyst for NOx reduction in engine exhaust
GM GLOBAL TECH OPERATIONS INC0 citations50