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Inventor

Lk Hwang

Inventor
Columbus, IN, US

Overview

2→
Patents
2013–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general20%
F02BInternal-combustion piston engines20%
F02DControlling combustion engines20%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
Y02TClimate change mitigation technologies related to transportation20%
PatentTitleYear
8,752,364'Techniques for optimizing engine operations during aftertreatment regeneration'20148,505,281'Techniques for enhancing aftertreatment regeneration capability'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to CUMMINS INC (2)· patent assignee history
2013–2014Patents assigned to CURRIER NEAL W (2)· patent assignee history
2013–2014Patents assigned to EDGECOMB RYAN (2)· patent assignee history
2013–2014Patents assigned to FRAZIER TIMOTHY R (2)· patent assignee history
2013–2014Patents assigned to GUO LINSONG (2)· patent assignee history
2013–2014Based in Columbus, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CUMMINS INC22013–2014
CURRIER NEAL W22013–2014
EDGECOMB RYAN22013–2014
FRAZIER TIMOTHY R22013–2014
GUO LINSONG22013–2014
Locations
LocationPatentsSpan
Columbus, IN, US22013–2014