Inventor
YANG DENNIS SEUNG-MAN
US88 patents
Patents
50 patentsUS9050885B1Jun 9, 2015
Systems and methods for managing bleed emissions in plug-in hybrid electric vehicles
FORD GLOBAL TECH LLC33 citations94
US9512791B1Dec 6, 2016
Systems and methods for operating an evaporative emissions system
FORD GLOBAL TECH LLC22 citations93
US10150365B2Dec 11, 2018
Systems and methods for coordinating remote fuel delivery to vehicles
FORD GLOBAL TECH LLC14 citations84
US10047705B2Aug 14, 2018
Systems and methods for reducing vehicle evaporative emissions
FORD GLOBAL TECH LLC8 citations84
US9732706B2Aug 15, 2017
System and methods for regulating fuel vapor flow in a fuel vapor recirculation line
FORD GLOBAL TECH LLC9 citations84
US9677512B2Jun 13, 2017
Systems and methods for reducing bleed emissions
FORD GLOBAL TECH LLC9 citations84
US9669705B2Jun 6, 2017
Systems and methods for determining the integrity of a vehicle fuel system
FORD GLOBAL TECH LLC10 citations84
US9518540B2Dec 13, 2016
Air intake system hydrocarbon trap purging
FORD GLOBAL TECH LLC8 citations84
US9410507B2Aug 9, 2016
Method and system for detecting PHEV EVAP system recirculation tube reliability
FORD GLOBAL TECH LLC8 citations84
US9399970B2Jul 26, 2016
Combination pressure- and vacuum-based EVAP leak detection method
FORD GLOBAL TECH LLC7 citations84
US9376969B2Jun 28, 2016
Air intake system hydrocarbon trap purging
FORD GLOBAL TECH LLC10 citations84
US9284924B2Mar 15, 2016
Vehicle refueling detection method utilizing hydrocarbon sensor
FORD GLOBAL TECH LLC9 citations84
US9243592B2Jan 26, 2016
Canister purge valve self-cleaning cycle
FORD GLOBAL TECH LLC16 citations84
US9216646B2Dec 22, 2015
Fuel system control
FORD GLOBAL TECH LLC12 citations84
US9145051B2Sep 29, 2015
Systems and methods for managing bleed emissions in plug-in hybrid electric vehicles
FORD GLOBAL TECH LLC9 citations84
US9140627B2Sep 22, 2015
Cooling fan assisted engine-off natural vacuum test
FORD GLOBAL TECH LLC10 citations84
US10100782B2Oct 16, 2018
Systems and methods for vehicle evaporative emissions system diagnostics
FORD GLOBAL TECH LLC11 citations83
US9937786B2Apr 10, 2018
Fuel tank baffle with pivotable vanes
FORD GLOBAL TECH LLC5 citations83
US9868382B2Jan 16, 2018
Truck bed with selectively actuated magnetic floor sections
FORD GLOBAL TECH LLC6 citations83
US9809441B2Nov 7, 2017
Systems and methods for preventing fuel tank overfilling
FORD GLOBAL TECH LLC12 citations83
US9458801B2Oct 4, 2016
Fuel system leak check based on fuel reid vapor pressure
FORD GLOBAL TECH LLC7 citations83
US9415680B2Aug 16, 2016
Fuel tank depressurization before refueling a plug-in hybrid vehicle
FORD GLOBAL TECH LLC10 citations83
US9267467B2Feb 23, 2016
Systems and methods for a two-valve non-integrated refueling canister only system
FORD GLOBAL TECH LLC6 citations83
US8935044B2Jan 13, 2015
Refueling detection for diagnostic monitor
FORD GLOBAL TECH LLC6 citations83
US9457651B2Oct 4, 2016
Systems and methods for an externally accessible refueling request switch
FORD GLOBAL TECH LLC8 citations82
US9932944B2Apr 3, 2018
Systems and method for an integrated fuel level and pressure sensor of a fuel tank
FORD GLOBAL TECH LLC12 citations80
US9163571B2Oct 20, 2015
Method for purging of air intake system hydrocarbon trap
FORD GLOBAL TECH LLC10 citations79
US11067013B2Jul 20, 2021
Systems and methods for inferring fuel vapor canister loading rate
FORD GLOBAL TECH LLC3 citations73
US10982607B2Apr 20, 2021
Systems and methods for vehicle fuel system and evaporative emissions system diagnostics
FORD GLOBAL TECH LLC2 citations73
US10364762B2Jul 30, 2019
Systems and methods for inferring fuel vapor canister loading rate
FORD GLOBAL TECH LLC4 citations73
US10107672B2Oct 23, 2018
Systems and methods for fuel level estimation
FORD GLOBAL TECH LLC3 citations73
US10049512B2Aug 14, 2018
Vehicle puddle lights for onboard diagnostics projection
FORD GLOBAL TECH LLC2 citations73
US9822737B2Nov 21, 2017
System and methods for a leak check module comprising a reversible vacuum pump
FORD GLOBAL TECH LLC6 citations73
US9802478B2Oct 31, 2017
Fuel tank depressurization before refueling a plug-in hybrid vehicle
FORD GLOBAL TECH LLC2 citations73
US9797809B2Oct 24, 2017
System and methods for diagnosing premature refueling shutoff
FORD GLOBAL TECH LLC6 citations73
US9745907B2Aug 29, 2017
Systems and methods for inferring fuel vapor canister loading rate
FORD GLOBAL TECH LLC6 citations73
US9709006B2Jul 18, 2017
Systems and methods for depressurizing a fuel tank
FORD GLOBAL TECH LLC2 citations73
US9458802B2Oct 4, 2016
Methods and systems for purging vehicle fuel vapors
FORD GLOBAL TECH LLC6 citations73
US9340106B2May 17, 2016
Systems and methods for an externally accessible refueling request switch
FORD GLOBAL TECH LLC3 citations73
US9322348B2Apr 26, 2016
Fuel system canister purge control
FORD GLOBAL TECH LLC4 citations73
US9322342B2Apr 26, 2016
Hybrid vehicle fuel system leak detection
FORD GLOBAL TECH LLC5 citations73
US9297340B2Mar 29, 2016
Method and system for fuel vapor control
FORD GLOBAL TECH LLC5 citations73
US9255553B2Feb 9, 2016
Leak detection for canister purge valve
FORD GLOBAL TECH LLC5 citations73
US9109548B2Aug 18, 2015
Internal orifice characterization in leak check module
FORD GLOBAL TECH LLC6 citations73
US11186477B2Nov 30, 2021
Systems and methods for coordinating remote fuel delivery to vehicles
FORD GLOBAL TECH LLC3 citations72
US10507756B2Dec 17, 2019
Truck bed with selectively actuated magnetic floor sections
FORD GLOBAL TECH LLC2 citations72
US10493993B2Dec 3, 2019
Mitigation for driving through high water
FORD GLOBAL TECH LLC3 citations72
US10345187B2Jul 9, 2019
Cleaning cycle for capless refueling neck
FORD GLOBAL TECH LLC2 citations72
US10024750B2Jul 17, 2018
Cleaning cycle for capless refueling neck
FORD GLOBAL TECH LLC3 citations72
US10006413B2Jun 26, 2018
Systems and methods for detection and mitigation of liquid fuel carryover in an evaporative emissions system
FORD GLOBAL TECH LLC5 citations72
Showing the top 50 of 88 patents by PatentIndex Score.