Inventor
GONG WEIDONG
US13 patents
⚠️ This page may combine multiple inventors who share the name “GONG WEIDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
10 patentsUS7100567B1Sep 5, 2006
Method to extend lean ignition limit within internal combustion engine
CATERPILLAR INC53 citations94
US7654086B2Feb 2, 2010
Air induction system having bypass flow control
CATERPILLAR INC29 citations92
US7007669B1Mar 7, 2006
Distributed ignition method and apparatus for a combustion engine
CATERPILLAR INC32 citations92
US6666185B1Dec 23, 2003
Distributed ignition method and apparatus for a combustion engine
CATERPILLAR INC29 citations92
US8028679B2Oct 4, 2011
Engine control system having pressure-based timing
CATERPILLAR INC7 citations84
US7905206B2Mar 15, 2011
Engine control system having fuel-based adjustment
CATERPILLAR INC10 citations84
US7261097B2Aug 28, 2007
EGR system for spark-ignited gasoline engine
CATERPILLAR INC12 citations84
US7467621B2Dec 23, 2008
Engine and method for operating an engine
CATERPILLAR INC16 citations78
US10072561B2Sep 11, 2018
Piston
CATERPILLAR INC2 citations71
US7278387B2Oct 9, 2007
Multiple spark pattern internal combustion initiation device and engine using same
CATERPILLAR INC8 citations71