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Inventor

Je-hyoung Ryu

Inventor
Suwon-si, KR

Overview

6→
Patents
2006–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G01Rprimary
G01RMeasuring electric variables30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1030%
G03GElectrography20%
H01LSemiconductor devices10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
11,121,068Array substrate, display device, method for manufacturing them, and spliced display device20218,200,115'Image forming apparatus with external air circulation chamber'20127,792,453'Image forming apparatus with opening/closing member'20107,283,931'Inspecting apparatus for semiconductor device'20077,176,704'Inspecting apparatus for semiconductor device'20077,034,557'Inspecting apparatus having a radiator to radiate heat from a semiconductor device'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2006–2007Based in Suwon-si, KR· patent location history
2010–2012Based in Seongnam-si, KR· patent location history
2012Patents assigned to BAEK SUNG KU (1)· patent assignee history
2012Patents assigned to CHO HYUN KI (1)· patent assignee history
2012Patents assigned to HWANG GYU DEOK (1)· patent assignee history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD52006–2012
BAEK SUNG KU12012
BOE TECHNOLOGY GROUP CO LTD12021
CHO HYUN KI12012
HWANG GYU DEOK12012
Locations
LocationPatentsSpan
Suwon-si, KR32006–2007
Seongnam-si, KR22010–2012
Beijing, CN12021