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Inventor

Ohjeong Kwon

Inventor
Yongin-si, KR

Overview

4→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 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%
H01LSemiconductor devices18%
H10KOrganic electric solid-state devices18%
G02BOptical elements, systems or apparatus9%
G06FElectric digital data processing9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04MTelephonic communication9%
PatentTitleYear
11,041,981Optical filter and display device including the same202111,016,325Display device20219,984,428Systems and methods for structuring data from unstructured electronic data files20187,869,579'Selectable replay of buffered conversation in a VOIP session'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to YAHOO INC (1)· patent assignee history
2011Based in Sunnyvale, CA, US· patent location history
2018Patents assigned to PALANTIR TECHNOLOGIES INC (1)· patent assignee history
2018Based in Fort Lee, NJ, US· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2021Based in Yongin-si, KR· patent location history
2021Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD22021
PALANTIR TECHNOLOGIES INC12018
YAHOO INC12011
Locations
LocationPatentsSpan
Yongin-si, KR12021
Hwaseong-si, KR12021
Fort Lee, New Jersey, US12018
Sunnyvale, California, US12011