Inventor

Won-Gu Cho

Inventor

Seoul, KR

Overview

9→

Patents

2004–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%

H05KPrinted circuits22%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%

G06FElectric digital data processing11%

H01LSemiconductor devices7%

G01RMeasuring electric variables4%

G02BOptical elements, systems or apparatus4%

G09FDisplaying4%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

H10KOrganic electric solid-state devices4%

PatentTitleYear

10,548,225Flexible printed circuit and display device2020 10,534,459Display device2020 10,283,347Touch sensing unit and display device2019 9,299,280'Substrate of electronic device, electronic device including the same, and measuring method of resistance at connection portion'2016 7,750,469'Insulating layer between bumps of semiconductor chip, and display panel using the same with anisotropic conductive film between semiconductor chip and substrate'2010 7,649,608'Driving chip, display device having the same, and method of manufacturing the display device'2010 7,459,789'Bonding method of flexible film and display bonded thereby'2008 7,224,424'Drive IC and display device having the same'2007 6,771,348'Displaying substrate and liquid crystal display device having the same'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history

2004–2010Based in Seoul, KR· patent location history

2016–2020Patents assigned to SAMSUNG DISPLAY CO LTD (4)· patent assignee history

2016Based in Yongin, KR· patent location history

2019–2020Based in Cheonan-si, KR· patent location history

2020Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	5	2004–2010
SAMSUNG DISPLAY CO LTD	4	2016–2020

Locations

Location	Patents	Span
Seoul, KR	5	2004–2010
Cheonan-si, KR	2	2019–2020
Yongin-si, KR	1	2020
Yongin, KR	1	2016