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Inventor

Il Je Cho

Inventor
Suwon-si, KR

Overview

2→
Patents
2010–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general17%
B01DSeparation17%
F24FAir-conditioning17%
H01FMagnets17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
11,058,790Electronic apparatus having photocatalytic filter20217,804,389'Chip-type inductor'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2010Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC12010
SAMSUNG ELECTRONICS CO LTD12021
Locations
LocationPatentsSpan
Suwon-si, KR12021
Gyeonggi-do, KR12010