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Inventor

Ha Young Choi

Inventor
Cheonan-si, KR

Overview

2→
Patents
2010–2021
Patent span
Physics
Primary field (CPC G)

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 therein17%
G06FElectric digital data processing17%
G09FDisplaying17%
H01LSemiconductor devices17%
H04BTransmission17%
H10KOrganic electric solid-state devices17%
PatentTitleYear
10,937,853Display device20217,831,203'Radio frequency repeater for cancelling feedback interference signal with built in antenna'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to RF WINDOW CO LTD (1)· patent assignee history
2010Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2021Based in Cheonan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RF WINDOW CO LTD12010
SAMSUNG DISPLAY CO LTD12021
Locations
LocationPatentsSpan
Cheonan-si, KR12021
Gyeonggi-do, KR12010