Inventor

Yong Yi

Inventor

Dunlap, IL, US

Overview

13→

Patents

2005–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 13 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 general29%

B01FMixing, e.g. dissolving, emulsifying or dispersing23%

Y02TClimate change mitigation technologies related to transportation23%

A61LMethods or apparatus for sterilising materials or objects in general3%

B01DSeparation3%

B05BSpraying apparatus3%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%

F21SNon-portable lighting devices3%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%

G01BMeasuring length, thickness or similar linear dimensions3%

PatentTitleYear

10,960,811Vehicle interior cabin forward facing brake light2021 D0914615Controller apparatus for vehicle light2021 10,766,044Channeled reductant mixing device2020 10,352,215Method and system for modeling reductant deposit growth2019 10,066,535Compact design exhaust aftertreatment system with NOx sensor2018 10,012,125Dual mixer for exhaust aftertreatment systems2018 9,909,478'Mixer for exhaust aftertreatment systems'2018 9,718,037'Mixing system for aftertreatment system'2017 9,664,082'Reductant dosing system having staggered injectors'2017 9,441,522'Mounting assembly for a reductant injector'2016 8,800,275'Mounting assembly for a reductant injector'2014 8,359,832'SCR reductant mixer'2013 6,929,144'Apparatus for locking a pressure vessel'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Based in Seoul, KR· patent location history

2013–2020Patents assigned to CATERPILLAR INC (10)· patent assignee history

2013–2020Patents assigned to YI YONG (3)· patent assignee history

2013–2014Patents assigned to SUN JINHUI (2)· patent assignee history

2013–2020Based in Dunlap, IL, US· patent location history

2020Patents assigned to AGUIRRE IAN (1)· patent assignee history

2021Patents assigned to YI YONG GUK (2)· patent assignee history

2021Based in Corona, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CATERPILLAR INC	10	2013–2020
YI YONGself	3	2013–2020
SUN JINHUI	2	2013–2014
YI YONG GUKself	2	2021
AGUIRRE IAN	1	2020

Locations

Location	Patents	Span
Dunlap, Illinois, US	10	2013–2020
Corona, California, US	2	2021
Seoul, KR	1	2005