Inventor

Byoungdeog Choi

Inventor

Yongin-si, KR

Overview

10→

Patents

2009–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 10 as inventor

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

H01Lprimary

H01LSemiconductor devices18%

H05BElectric heating18%

H10KOrganic electric solid-state devices18%

H10BElectronic memory devices12%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

H10DInorganic electric semiconductor devices6%

H10NElectric solid-state devices not otherwise provided for6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

H01GCapacitors3%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%

PatentTitleYear

10,490,444Semiconductor devices having an air gap2019 9,570,448'Semiconductor device and method for manufacturing the same'2017 9,520,348'Semiconductor devices and methods of manufacturing the same'2016 8,927,389'Semiconductor devices and methods of fabricating the same'2015 8,916,852'Organic light emitting display having a substrate support structure and fabricating method thereof'2014 8,907,324'Organic light emitting display device having solar cell polarizing film'2014 8,580,588'Organic light emitting display device and fabricating method thereof'2013 8,536,567'Organic light emitting display and fabrication method thereof'2013 8,148,719'Organic light emitting display device and fabricating method thereof'2012 7,601,982'Organic light emitting display and fabricating method thereof'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to SAMSUNG MOBILE DISPLAY CO LTD (2)· patent assignee history

2009–2014Based in Yongin-si, KR· patent location history

2012–2016Patents assigned to CHOI BYOUNGDEOG (7)· patent assignee history

2012–2014Patents assigned to KIM JONGYUN (4)· patent assignee history

2013–2014Patents assigned to SAMSUNG DISPLAY CO LTD (4)· patent assignee history

2015–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2015–2019Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHOI BYOUNGDEOGself	7	2012–2016
KIM JONGYUN	4	2012–2014
SAMSUNG DISPLAY CO LTD	4	2013–2014
SAMSUNG ELECTRONICS CO LTD	4	2015–2019
SAMSUNG MOBILE DISPLAY CO LTD	2	2009–2012

Locations

Location	Patents	Span
Yongin-si, KR	6	2009–2014
Suwon-si, KR	4	2015–2019