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Inventor

Seok Kyu Kim

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
2014–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H05Bprimary
H05BElectric heating29%
F21VFunctional features or details of lighting devices or systems thereof14%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted14%
H02HEmergency protective circuit arrangements14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
PatentTitleYear
9,107,256'Light emitting diode lighting apparatus'20158,643,299'LED lamp and driving circuit for the same'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2014Patents assigned to IM SUN WOO (1)· patent assignee history
2014Patents assigned to JEE YONG KEUN (1)· patent assignee history
2014Patents assigned to KIM HYUN KYUNG (1)· patent assignee history
2014Patents assigned to KIM JIN JONG (1)· patent assignee history
2014Based in Incheon, KR· patent location history
2015Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22014–2015
IM SUN WOO12014
JEE YONG KEUN12014
KIM HYUN KYUNG12014
KIM JIN JONG12014
Locations
LocationPatentsSpan
Gyeonggi-do, KR12015
Incheon, KR12014