Zhenyu Li

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel-actuated fuel injector having cooling fuel circuit and method
- Patent number 11,840,993
- Issue date Dec 12, 2023
- Caterpillar Inc.
- Cory A. Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system and engine head assembly having double-walled fuel conn...
- Patent number 11,708,810
- Issue date Jul 25, 2023
- Caterpillar Inc.
- Manjunath Bannur Nagaraja
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system for retarded armature lifting speed and fuel system ope...
- Patent number 11,300,068
- Issue date Apr 12, 2022
- Caterpillar Inc.
- Adam Charles Hill
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Common rail fuel system having pump-accumulator injectors
- Patent number 10,830,194
- Issue date Nov 10, 2020
- Caterpillar Inc.
- Scott F. Shafer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Liquid pump with cavitation mitigation
- Patent number 10,557,446
- Issue date Feb 11, 2020
- Caterpillar Inc.
- Adam Stecklein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Stand-alone common rail capable injector system
- Patent number 10,544,769
- Issue date Jan 28, 2020
- Caterpillar Inc.
- Aaron M. Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector assembly having sleeve for directing fuel flow
- Patent number 9,976,527
- Issue date May 22, 2018
- Caterpillar Inc.
- Robert Campion
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector with needle control system that includes F, A, Z and...
- Patent number 8,690,075
- Issue date Apr 8, 2014
- Caterpillar Inc.
- Sana Mahmood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system having accumulators and flow limiters
- Patent number 8,622,046
- Issue date Jan 7, 2014
- Caterpillar Inc.
- Michael D. Gerstner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Range of engines using common rail fuel system with pump and rail a...
- Patent number 8,561,593
- Issue date Oct 22, 2013
- Caterpillar Inc.
- Scott F. Shafer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID PUMP WITH CAVITATION MITIGATION
- Publication number 20180306150
- Publication date Oct 25, 2018
- Caterpillar Inc.
- Adam Stecklein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMMON RAIL FUEL SYSTEM HAVING PUMP-ACCUMULATOR INJECTORS
- Publication number 20180100475
- Publication date Apr 12, 2018
- Caterpillar Inc.
- Scott F. SHAFER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STAND-ALONE COMMON RAIL CAPABLE INJECTOR SYSTEM
- Publication number 20180100476
- Publication date Apr 12, 2018
- Caterpillar Inc.
- Aaron M. Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injector With Needle Control System That Includes F, A, Z and...
- Publication number 20130112767
- Publication date May 9, 2013
- Caterpillar Inc.
- Sana Mahmood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injector with Damper Volume and Method for Controlling Pressur...
- Publication number 20120043393
- Publication date Feb 23, 2012
- Caterpillar, Inc.
- Zhenyu Li
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM HAVING ACCUMULATORS AND FLOW LIMITERS
- Publication number 20110315117
- Publication date Dec 29, 2011
- Michael D. GERSTNER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Reverse Flow Check Valve For Common Rail Fuel System
- Publication number 20110297125
- Publication date Dec 8, 2011
- Caterpillar Inc.
- Scott F. Shafer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Range Of Engines Using Common Rail Fuel System With Pump And Rail A...
- Publication number 20110214642
- Publication date Sep 8, 2011
- Caterpillar Inc.
- Scott F. Shafer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fluid-transfer system
- Publication number 20080156383
- Publication date Jul 3, 2008
- Caterpillar Inc.
- Jian YE
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Person

Patents Grantslast 30 patents

Fuel-actuated fuel injector having cooling fuel circuit and method

Fuel system and engine head assembly having double-walled fuel conn...

Fuel system for retarded armature lifting speed and fuel system ope...

Common rail fuel system having pump-accumulator injectors

Liquid pump with cavitation mitigation

Stand-alone common rail capable injector system

Fuel injector assembly having sleeve for directing fuel flow

Fuel injector with needle control system that includes F, A, Z and...

Fuel system having accumulators and flow limiters

Range of engines using common rail fuel system with pump and rail a...

Patents Applicationslast 30 patents

LIQUID PUMP WITH CAVITATION MITIGATION

COMMON RAIL FUEL SYSTEM HAVING PUMP-ACCUMULATOR INJECTORS

STAND-ALONE COMMON RAIL CAPABLE INJECTOR SYSTEM

Fuel Injector With Needle Control System That Includes F, A, Z and...

Fuel Injector with Damper Volume and Method for Controlling Pressur...

FUEL SYSTEM HAVING ACCUMULATORS AND FLOW LIMITERS

Reverse Flow Check Valve For Common Rail Fuel System

Range Of Engines Using Common Rail Fuel System With Pump And Rail A...

Fluid-transfer system