Inventor

Byung Hoon Song

Inventor

Gunpo-si, KR

Overview

6→

Patents

2007–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 6 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 thereof12%

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 emitted12%

G06FElectric digital data processing12%

H01BCables12%

H01JElectric discharge tubes or discharge lamps12%

H05KPrinted circuits12%

B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units6%

B82YSpecific uses or applications of nanostructures6%

F21KNon-electric light sources using luminescence6%

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 systems6%

PatentTitleYear

11,011,281Conductive sheet and conductive pattern2021 10,884,555Conductive pattern2021 9,631,803'LED lighting apparatus with heat dissipating member'2017 8,643,299'LED lamp and driving circuit for the same'2014 7,479,050'Plasma display panel and method for manufacturing the same'2009 7,220,653'Plasma display panel and manufacturing method thereof'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history

2007–2009Based in Suwon-si, KR· patent location history

2014–2017Patents 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

2014Based in Kyungki-do, KR· patent location history

2017Based in Bucheon-si, KR· patent location history

2021Patents assigned to DONGWOO FINE CHEM CO LTD (2)· patent assignee history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DONGWOO FINE CHEM CO LTD	2	2021
SAMSUNG ELECTRONICS CO LTD	2	2014–2017
SAMSUNG SDI CO LTD	2	2007–2009
IM SUN WOO	1	2014
JEE YONG KEUN	1	2014

Locations

Location	Patents	Span
Gunpo-si, KR	2	2021
Suwon-si, KR	2	2007–2009
Bucheon-si, KR	1	2017
Kyungki-do, KR	1	2014