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Inventor

Yong Gyeong Lee

Inventor
Seoul, KR

Overview

3→
Patents
2016–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation17%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general17%
F01PCooling of machines or engines in general17%
H01LSemiconductor devices17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
Y02TClimate change mitigation technologies related to transportation17%
PatentTitleYear
11,018,279Light emitting element having excellent contact between semiconductor layer and electrode202110,760,473Method for charging coolant in cooling system for vehicle20209,381,466'Exhaust gas purification system'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to KOREA MACH & MATERIALS INST (1)· patent assignee history
2016Based in Daejeon, KR· patent location history
2020Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2020Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2020Based in Suwon-si, KR· patent location history
2021Patents assigned to LG INNOTEK CO LTD (1)· patent assignee history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYUNDAI MOTOR CO LTD12020
KIA MOTORS CORP12020
KOREA MACH & MATERIALS INST12016
LG INNOTEK CO LTD12021
Locations
LocationPatentsSpan
Seoul, KR12021
Suwon-si, KR12020
Daejeon, KR12016