Inventor

Gwang Min Cha

Inventor

Hwaseong-si, KR

Overview

8→

Patents

2017–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

H01Lprimary

H01LSemiconductor devices19%

H10DInorganic electric semiconductor devices14%

H10KOrganic electric solid-state devices14%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

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

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles2%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%

C08JWorking-up2%

PatentTitleYear

11,104,834Heat dissipation sheet2021 10,629,832Display device and manufacturing method thereof2020 10,497,812Transistor array panel2019 10,181,570Display device and manufacturing method thereof2019 9,824,788'Metal wire having a copper layer and a barrier layer and display device including the same'2017 9,786,694'Display device and manufacturing method thereof'2017 9,773,823'Display device and method of manufacturing the same'2017 9,627,548'Thin film transistor array panel and method of manufacturing the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SAMSUNG DISPLAY CO LTD (7)· patent assignee history

2017–2020Based in Hwaseong-si, KR· patent location history

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

2017Based in Chungcheongbuk-do, KR· patent location history

2019Patents assigned to SAMSUMG DISPLAY CO LTD (1)· patent assignee history

2021Patents assigned to TEIJIN LTD (1)· patent assignee history

2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	7	2017–2020
SAMSUMG DISPLAY CO LTD	1	2019
TEIJIN LTD	1	2021

Locations

Location	Patents	Span
Hwaseong-si, KR	4	2017–2020
Cheongju-si, KR	2	2017
Osaka, JP	1	2021
Chungcheongbuk-do, KR	1	2017