Inventor

Young Seok Yu

Inventor

Seoul, KR

Overview

2→

Patents

2013–2014

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

F21Kprimary

F21KNon-electric light sources using luminescence20%

F21SNon-portable lighting devices20%

F21VFunctional features or details of lighting devices or systems thereof20%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems20%

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 emitted20%

PatentTitleYear

8,899,796'Lighting module and lighting apparatus comprising the same'2014 8,403,543'Lighting module and lighting apparatus comprising the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to LG INNOTEK CO LTD (2)· patent assignee history

2013Patents assigned to HONG SUNG HO (1)· patent assignee history

2013Patents assigned to KIM KWANG SOO (1)· patent assignee history

2013Patents assigned to PARK KI MAN (1)· patent assignee history

2013Patents assigned to SHIN YOUNG HO (1)· patent assignee history

2013–2014Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG INNOTEK CO LTD	2	2013–2014
HONG SUNG HO	1	2013
KIM KWANG SOO	1	2013
PARK KI MAN	1	2013
SHIN YOUNG HO	1	2013

Locations

Location	Patents	Span
Seoul, KR	2	2013–2014