Inventor

Jinjoo Ha

Inventor

Hwaseong-si, KR

Overview

3→

Patents

2015–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 3 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 therein18%

G09GArrangements or circuits for control of indicating devices using static means to present variable information18%

H01LSemiconductor devices18%

H10DInorganic electric semiconductor devices18%

C23CCoating metallic material9%

H10KOrganic electric solid-state devices9%

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

PatentTitleYear

10,747,069Display device2020 10,725,348Display panel2020 9,224,820'Oxide semiconductor sputtering target, method of manufacturing thin-film transistors using the same, and thin film transistor manufactured using the same'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to SAMSUNG CORNING ADVANCED GLASS LLC (1)· patent assignee history

2015Based in Chungcheongnam-do, KR· patent location history

2020Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	2	2020
SAMSUNG CORNING ADVANCED GLASS LLC	1	2015

Locations

Location	Patents	Span
Hwaseong-si, KR	2	2020
Chungcheongnam-do, KR	1	2015