Inventor
KUO TANG-WEI
US46 patents
⚠️ This page may combine multiple inventors who share the name “KUO TANG-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
27 patentsUS7783409B2Aug 24, 2010
Airflow estimation method and apparatus for internal combustion engine
GM GLOBAL TECH OPERATIONS INC24 citations93
US7739999B2Jun 22, 2010
Method and apparatus to control combustion in a multi-cylinder homogeneous charge compression-ignition engine
GM GLOBAL TECH OPERATIONS INC28 citations93
US7574983B2Aug 18, 2009
Method and apparatus for extending high load operation in a homogeneous charge compression ignition engine
GM GLOBAL TECH OPERATIONS INC22 citations93
US7228839B2Jun 12, 2007
NOx emission control for a controlled auto-ignition four-stroke internal combustion engine
GM GLOBAL TECH OPERATIONS INC27 citations93
US7370633B2May 13, 2008
Load transient control methods for direct-injection engines with controlled auto-ignition combustion
GM GLOBAL TECH OPERATIONS INC29 citations92
US7370616B2May 13, 2008
Method for transition between controlled auto-ignition and spark ignition modes in direct fuel injection engines
GM GLOBAL TECH OPERATIONS INC53 citations92
US7367313B2May 6, 2008
Speed transient control methods for direct-injection engines with controlled auto-ignition combustion
GM GLOBAL TECH OPERATIONS INC22 citations92
US7360523B2Apr 22, 2008
Method and apparatus to control operation of a homogeneous charge compression-ignition engine
GM GLOBAL TECH OPERATIONS INC51 citations92
US7275514B2Oct 2, 2007
Method of HCCI and SI combustion control for a direct injection internal combustion engine
GM GLOBAL TECH OPERATIONS INC32 citations92
US7246597B2Jul 24, 2007
Method and apparatus to operate a homogeneous charge compression-ignition engine
GM GLOBAL TECH OPERATIONS INC25 citations92
US7367319B2May 6, 2008
Method and apparatus to determine magnitude of combustion chamber deposits
GM GLOBAL TECH OPERATIONS INC39 citations91
US7337762B2Mar 4, 2008
Fuel adaptation in a homogeneous charge compression ignition engine
GM GLOBAL TECH OPERATIONS INC27 citations90
US7918205B2Apr 5, 2011
Method and apparatus to control transition between HCCI and SI combustion in a direct-injection gasoline engine
GM GLOBAL TECH OPERATIONS INC10 citations84
US7802553B2Sep 28, 2010
Method to improve combustion stability in a controlled auto-ignition combustion engine
GM GLOBAL TECH OPERATIONS INC9 citations84
US7742868B2Jun 22, 2010
Method and apparatus for controlling fuel reforming under low-load operating conditions using exhaust recompression in a homogeneous charge compression ignition engine
GM GLOBAL TECH OPERATIONS INC16 citations84
US7684925B2Mar 23, 2010
Engine warm-up of a homogeneous charge compression ignition engine
GM GLOBAL TECH OPERATIONS INC18 citations84
US7478620B2Jan 20, 2009
Method and apparatus to control a transition between HCCI and SI combustion in a direct-injection gasoline engine
GM GLOBAL TECH OPERATIONS INC16 citations84
US7409285B2Aug 5, 2008
Homogeneous charge compression ignition engine operation
GM GLOBAL TECH OPERATIONS INC9 citations84
US7367308B2May 6, 2008
Method for load transient control between lean and stoichiometric combustion modes of direct-injection engines with controlled auto-ignition combustion
GM GLOBAL TECH OPERATIONS INC19 citations84
US7346446B2Mar 18, 2008
Fuel reforming estimation in HCCI engines
GM GLOBAL TECH OPERATIONS INC9 citations84
US7832370B2Nov 16, 2010
Low-load operation extension of a homogeneous charge compression ignition engine
GM GLOBAL TECH OPERATIONS INC13 citations82
US7637251B2Dec 29, 2009
Method and apparatus to determine magnitude of combustion chamber deposits
GM GLOBAL TECH OPERATIONS INC7 citations72
US7726277B2Jun 1, 2010
Engine idle warm-up of a homogeneous charge compression ignition engine
GM GLOBAL TECH OPERATIONS INC2 citations63
US7287497B2Oct 30, 2007
Engine valve actuation system and method
GM GLOBAL TECH OPERATIONS INC6 citations63
US9365208B2Jun 14, 2016
Method and apparatus for vehicle creep interruption
GM GLOBAL TECH OPERATIONS INC2 citations62
US7643931B2Jan 5, 2010
Combustion control method for a direct-injection controlled auto-ignition combustion engine
GM GLOBAL TECH OPERATIONS INC1 citations50
US7398758B2Jul 15, 2008
Combustion control method for a direct-injection controlled auto-ignition combustion engine
GM GLOBAL TECH OPERATIONS INC1 citations50
GEN MOTORS CORP
12 patentsUS7021277B2Apr 4, 2006
Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
GEN MOTORS CORP110 citations98
US6994072B2Feb 7, 2006
Method for mid load operation of auto-ignition combustion
GEN MOTORS CORP77 citations98
US6971365B1Dec 6, 2005
Auto-ignition gasoline engine combustion chamber and method
GEN MOTORS CORP90 citations98
US6494178B1Dec 17, 2002
Combustion chamber including piston for a spark-ignition, direct-injection combustion system
GEN MOTORS CORP58 citations96
US7128047B2Oct 31, 2006
Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
GEN MOTORS CORP66 citations95
US7152559B2Dec 26, 2006
Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
GEN MOTORS CORP36 citations92
US7080613B2Jul 25, 2006
Method for auto-ignition combustion control
GEN MOTORS CORP48 citations92
US7059281B2Jun 13, 2006
Four stroke engine auto-ignition combustion
GEN MOTORS CORP45 citations92
US6588396B1Jul 8, 2003
Spark ignition direct injection engine with oval fuel spray into oblong piston bowl
GEN MOTORS CORP42 citations90
US6983732B2Jan 10, 2006
Injection strategy for operating a direct-injection controlled auto-ignition four-stroke internal combustion engine
GEN MOTORS CORP14 citations84
US7150250B2Dec 19, 2006
Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
GEN MOTORS CORP9 citations74
US7004124B2Feb 28, 2006
Valve strategy for operating a controlled auto-ignition four-stroke internal combustion engine
GEN MOTORS CORP10 citations74