Inventor

Seung Hyun Oh

Inventor

Seoul, KR

Overview

5→

Patents

2003–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes8%

A61NElectrotherapy8%

G02BOptical elements, systems or apparatus8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H01LSemiconductor devices8%

H02KDynamo-electric machines8%

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner8%

H03GControl of amplification8%

H03KPulse technique8%

H04BTransmission8%

PatentTitleYear

11,063,490Motor and motor housing2021 RE048474Light emitting device package and backlight unit comprising the same2021 10,951,445Radio frequency integrated circuit supporting carrier aggregation and wireless communication device including the same2021 10,951,203Semiconductor device and method for controlling amplitude of signal in the semiconductor device2021 6,537,572'Patch type aluminum remedial implement'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Paju-si, KR· patent location history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2021Patents assigned to LG INNOTEK CO LTD (1)· patent assignee history

2021Patents assigned to LUMENS CO LTD (1)· patent assignee history

2021Based in Seoul, KR· patent location history

2021Based in Gwangju-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	2	2021
LG INNOTEK CO LTD	1	2021
LUMENS CO LTD	1	2021

Locations

Location	Patents	Span
Seoul, KR	3	2021
Gwangju-si, KR	1	2021
Paju-si, KR	1	2003