Inventor

Nahm Roh Joo

Inventor

Gyeonggi-do, KR

Overview

2016–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Dprimary

F02DControlling combustion engines22%

Y02TClimate change mitigation technologies related to transportation22%

B01DSeparation11%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general11%

F02BInternal-combustion piston engines11%

Y02ATechnologies for adaptation to climate change11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2016–2021Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history

2016Based in Yongin-si, KR· patent location history

2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history

2021Based in Gyeonggi-do, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYUNDAI MOTOR CO LTD	2	2016–2021
KIA MOTORS CORP	1	2021

Locations

Location	Patents	Span
Gyeonggi-do, KR	1	2021
Yongin-si, KR	1	2016