Dianqi Fang

Person

Dunlap, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel injector assembly having external filter and method of making...
- Patent number 11,098,685
- Issue date Aug 24, 2021
- Caterpillar Inc.
- Dianqi Fang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control valve bounce limiting mechanism for fuel injectors
- Patent number 9,879,645
- Issue date Jan 30, 2018
- Caterpillar Inc.
- Norman D. Knapp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Remanufactured sparkplug and sparkplug remanufacturing method
- Patent number 9,859,688
- Issue date Jan 2, 2018
- Caterpillar Inc.
- Michael Gerstner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel system and engine system operating method
- Patent number 9,279,391
- Issue date Mar 8, 2016
- Caterpillar Inc.
- Dianqi Fang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dual fuel common rail system and diesel only method of operating same
- Patent number 9,228,507
- Issue date Jan 5, 2016
- Caterpillar Inc.
- Cory A. Brown
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fluid injector with auxiliary filling orifice
- Patent number 8,505,514
- Issue date Aug 13, 2013
- Caterpillar Inc.
- Dianqi Fang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two wire intensified common rail fuel system
- Patent number 7,980,224
- Issue date Jul 19, 2011
- Caterpillar Inc.
- Stephen R. Lewis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL INJECTOR ASSEMBLY HAVING EXTERNAL FILTER AND METHOD OF MAKING...
- Publication number 20200263648
- Publication date Aug 20, 2020
- Caterpillar Inc.
- Dianqi Fang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMANUFACTURED SPARKPLUG AND SPARKPLUG REMANUFACTURING METHOD
- Publication number 20180019577
- Publication date Jan 18, 2018
- Caterpillar Inc.
- Michael Gerstner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL VALVE BOUNCE LIMITING MECHANISM FOR FUEL INJECTORS
- Publication number 20170241392
- Publication date Aug 24, 2017
- Caterpillar Inc.
- Norman D. Knapp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL FUEL SYSTEM AND ENGINE SYSTEM OPERATING METHOD
- Publication number 20140311451
- Publication date Oct 23, 2014
- Caterpillar Inc.
- Dianqi Fang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL FUEL COMMON RAIL SYSTEM AND DIESEL ONLY METHOD OF OPERATING SAME
- Publication number 20140182552
- Publication date Jul 3, 2014
- Caterpillar Inc.
- Cory A. Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLUID INJECTOR WITH AUXILIARY FILLING ORIFICE
- Publication number 20110220064
- Publication date Sep 15, 2011
- Caterpillar Inc.
- Dianqi Fang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Two wire intensified common rail fuel system
- Publication number 20090194072
- Publication date Aug 6, 2009
- Caterpillar Inc.
- Stephen R. Lewis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine and control valve assembly having reduced variability in ope...
- Publication number 20090165749
- Publication date Jul 2, 2009
- Caterpillar Inc.
- Daniel R. Ibrahim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Dianqi Fang

Person

Patents Grantslast 30 patents

Fuel injector assembly having external filter and method of making...

Control valve bounce limiting mechanism for fuel injectors

Remanufactured sparkplug and sparkplug remanufacturing method

Dual fuel system and engine system operating method

Dual fuel common rail system and diesel only method of operating same

Fluid injector with auxiliary filling orifice

Two wire intensified common rail fuel system

Patents Applicationslast 30 patents

FUEL INJECTOR ASSEMBLY HAVING EXTERNAL FILTER AND METHOD OF MAKING...

REMANUFACTURED SPARKPLUG AND SPARKPLUG REMANUFACTURING METHOD

CONTROL VALVE BOUNCE LIMITING MECHANISM FOR FUEL INJECTORS

DUAL FUEL SYSTEM AND ENGINE SYSTEM OPERATING METHOD

DUAL FUEL COMMON RAIL SYSTEM AND DIESEL ONLY METHOD OF OPERATING SAME

FLUID INJECTOR WITH AUXILIARY FILLING ORIFICE

Two wire intensified common rail fuel system

Engine and control valve assembly having reduced variability in ope...