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Inventor

Jonguk Kwak

Inventor
Beijing, CN

Overview

2→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 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 therein20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
H01LSemiconductor devices20%
H10DInorganic electric semiconductor devices20%
H10KOrganic electric solid-state devices20%
PatentTitleYear
10,903,249Array substrate and manufacturing method thereof, display device20217,889,156'Plasma display apparatus and method of driving the same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2011Based in Seoul, KR· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS 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
BOE TECHNOLOGY GROUP CO LTD12021
LG ELECTRONICS INC12011
ORDOS YUANSHENG OPTOELECTRONICS CO LTD12021
Locations
LocationPatentsSpan
Beijing, CN12021
Seoul, KR12011