Puning Wei

Person

Lisle, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual brake slack adjuster and systems, components, and methods thereof
- Patent number 11,619,274
- Issue date Apr 4, 2023
- Caterpillar Inc.
- Puning Wei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake slack adjuster having sensing piston with orifice and systems...
- Patent number 11,572,925
- Issue date Feb 7, 2023
- Caterpillar Inc.
- Pengfei Ma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Strategy for fueling a diesel engine by selective use of fueling ma...
- Patent number 7,742,867
- Issue date Jun 22, 2010
- International Engine Intellectual Property Company, LLC
- Zhengbal Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Strategy for selectively bypassing a DPF in a hybrid HCCI combustio...
- Patent number 7,631,489
- Issue date Dec 15, 2009
- International Engine Intellectual Property Company LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hybrid combustion in a diesel engine
- Patent number 7,461,627
- Issue date Dec 9, 2008
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Coolant valve system for internal combustion engine and method
- Patent number 7,299,771
- Issue date Nov 27, 2007
- International Engine Intellectual Property Company, LLC
- Puning Wei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control strategy for expanding diesel HCCI combustion range by lowe...
- Patent number 7,171,957
- Issue date Feb 6, 2007
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine valve system and method
- Patent number 7,168,250
- Issue date Jan 30, 2007
- International Engine Intellectual Property Company, LLC
- Puning Wei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Vortex mixing system for exhaust gas recirculation (EGR)
- Patent number 7,140,357
- Issue date Nov 28, 2006
- International Engine Intellectual Property Company, LLC
- Puning Wei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Strategy for fueling a diesel engine by selective use of fueling ma...
- Patent number 7,121,255
- Issue date Oct 17, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Emission reduction in a diesel engine using an alternative combusti...
- Patent number 7,117,843
- Issue date Oct 10, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two stage mixing system for exhaust gas recirculation (EGR)
- Patent number 7,028,680
- Issue date Apr 18, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control strategy for HCCI-CD combustion in a diesel engine using tw...
- Patent number 7,021,276
- Issue date Apr 4, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control strategy for expanding diesel HCCI combustion range by lowe...
- Patent number 7,017,561
- Issue date Mar 28, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Enhanced needle motion controller
- Patent number 7,004,406
- Issue date Feb 28, 2006
- International Engine Intellectual Property Company, LLC
- Xilin Yang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Torque control strategy for a diesel engine during lean-rich modula...
- Patent number 6,990,951
- Issue date Jan 31, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Governor plate apparatus
- Patent number 6,978,943
- Issue date Dec 27, 2005
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Strategy for fueling a diesel engine by selective use of fueling ma...
- Patent number 6,957,640
- Issue date Oct 25, 2005
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel pressure delay cylinder
- Patent number 6,408,829
- Issue date Jun 25, 2002
- International Engine Intellectual Property Company, LLC
- Ning Lei
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
BRAKE SLACK ADJUSTER HAVING SENSING PISTON WITH ORIFICE AND SYSTEMS...
- Publication number 20220333658
- Publication date Oct 20, 2022
- Caterpillar Inc.
- Pengfei MA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL BRAKE SLACK ADJUSTER AND SYSTEMS, COMPONENTS, AND METHODS THEREOF
- Publication number 20220186802
- Publication date Jun 16, 2022
- Caterpillar Inc.
- Puning WEI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Strategy For A Diesel Engine During Lean-Rich Modulation
- Publication number 20100318276
- Publication date Dec 16, 2010
- Zhengbai Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Strategy for Fueling a Diesel Engine by Selective Use of Fueling Ma...
- Publication number 20080027618
- Publication date Jan 31, 2008
- Zhengbal Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYBRID COMBUSTION IN A DIESEL ENGINE
- Publication number 20070251234
- Publication date Nov 1, 2007
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Coolant valve system for internal combustion engine and method
- Publication number 20070157893
- Publication date Jul 12, 2007
- Puning Wei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE VALVE SYSTEM AND METHOD
- Publication number 20060236693
- Publication date Oct 26, 2006
- Puning Wei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control strategy for expanding diesel HCCI combustion range by lowe...
- Publication number 20060200297
- Publication date Sep 7, 2006
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Strategy for selectively bypassing a DPF in a hybrid HCCI combustio...
- Publication number 20060185353
- Publication date Aug 24, 2006
- Zhengbai Liu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Emission reduction in a diesel engine using an alternative combusti...
- Publication number 20060075995
- Publication date Apr 13, 2006
- Zhengbai Liu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TWO STAGE MIXING SYSTEM FOR EXHAUST GAS RECIRCULATION (EGR)
- Publication number 20060060171
- Publication date Mar 23, 2006
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vortex mixing system for exhaust gas recirculation (EGR)
- Publication number 20060060173
- Publication date Mar 23, 2006
- Puning Wei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TORQUE CONTROL STRATEGY FOR A DIESEL ENGINE DURING LEAN-RICH MODULA...
- Publication number 20060005805
- Publication date Jan 12, 2006
- Zhengbai Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Strategy for fueling a diesel engine by selective use of fueling ma...
- Publication number 20050284441
- Publication date Dec 29, 2005
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Strategy for fueling a diesel engine by selective use of fueling ma...
- Publication number 20050288846
- Publication date Dec 29, 2005
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control strategy for HCCI-CD combustion in a diesel engine using tw...
- Publication number 20050211218
- Publication date Sep 29, 2005
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Enhanced needle motion controller
- Publication number 20040050973
- Publication date Mar 18, 2004
- Xilin Yang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Governor plate apparatus
- Publication number 20030141380
- Publication date Jul 31, 2003
- Zhengbai Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Person

Patents Grantslast 30 patents

Dual brake slack adjuster and systems, components, and methods thereof

Brake slack adjuster having sensing piston with orifice and systems...

Strategy for fueling a diesel engine by selective use of fueling ma...

Strategy for selectively bypassing a DPF in a hybrid HCCI combustio...

Hybrid combustion in a diesel engine

Coolant valve system for internal combustion engine and method

Control strategy for expanding diesel HCCI combustion range by lowe...

Engine valve system and method

Vortex mixing system for exhaust gas recirculation (EGR)

Strategy for fueling a diesel engine by selective use of fueling ma...

Emission reduction in a diesel engine using an alternative combusti...

Two stage mixing system for exhaust gas recirculation (EGR)

Control strategy for HCCI-CD combustion in a diesel engine using tw...

Control strategy for expanding diesel HCCI combustion range by lowe...

Enhanced needle motion controller

Torque control strategy for a diesel engine during lean-rich modula...

Governor plate apparatus

Strategy for fueling a diesel engine by selective use of fueling ma...

Fuel pressure delay cylinder

Patents Applicationslast 30 patents

BRAKE SLACK ADJUSTER HAVING SENSING PISTON WITH ORIFICE AND SYSTEMS...

DUAL BRAKE SLACK ADJUSTER AND SYSTEMS, COMPONENTS, AND METHODS THEREOF

Control Strategy For A Diesel Engine During Lean-Rich Modulation

Strategy for Fueling a Diesel Engine by Selective Use of Fueling Ma...

HYBRID COMBUSTION IN A DIESEL ENGINE

Coolant valve system for internal combustion engine and method

ENGINE VALVE SYSTEM AND METHOD

Control strategy for expanding diesel HCCI combustion range by lowe...

Strategy for selectively bypassing a DPF in a hybrid HCCI combustio...

Emission reduction in a diesel engine using an alternative combusti...

TWO STAGE MIXING SYSTEM FOR EXHAUST GAS RECIRCULATION (EGR)

Vortex mixing system for exhaust gas recirculation (EGR)

TORQUE CONTROL STRATEGY FOR A DIESEL ENGINE DURING LEAN-RICH MODULA...

Strategy for fueling a diesel engine by selective use of fueling ma...

Strategy for fueling a diesel engine by selective use of fueling ma...

Control strategy for HCCI-CD combustion in a diesel engine using tw...

Enhanced needle motion controller

Governor plate apparatus