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Inventor

Joungyoung Joung

Inventor
Seoul, KR

Overview

3→
Patents
2008–2021
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.

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
H01HElectric switches25%
LOC1425%
PatentTitleYear
D0926157Headset202110,914,983Display device20217,342,473'Method and apparatus for reducing cantilever stress in magnetically actuated relays'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to SCHNEIDER ELECTRIC IND SAS (1)· patent assignee history
2008Based in Eagan, MN, US· patent location history
2021Patents assigned to LG ELECTRONICS INC (2)· patent assignee history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC22021
SCHNEIDER ELECTRIC IND SAS12008
Locations
LocationPatentsSpan
Seoul, KR22021
Eagan, Minnesota, US12008