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Inventor

Youn Joon Sung

Inventor
Seoul, KR

Overview

3→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices40%
H10HInorganic light-emitting semiconductor devices having potential barriers40%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%
PatentTitleYear
10,998,466Light emitting device202110,971,651Semiconductor device and semiconductor device package including same20217,785,911'Semiconductor laser diode with current restricting layer and fabrication method thereof'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to SAMSUNG ELECTRO MECH (1)· patent assignee history
2010Based in Kyungki-do, KR· patent location history
2021Patents assigned to LG INNOTEK CO LTD (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 INNOTEK CO LTD22021
SAMSUNG ELECTRO MECH12010
Locations
LocationPatentsSpan
Seoul, KR22021
Kyungki-do, KR12010