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Inventor

Ji Youn Seo

Inventor
Seoul, KR

Overview

2→
Patents
2016–2021
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.

C23Cprimary
C23CCoating metallic material20%
H01JElectric discharge tubes or discharge lamps20%
H01LSemiconductor devices20%
H05KPrinted circuits20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
11,018,045Deposition apparatus including upper shower head and lower shower head20219,386,726'Controller'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2016Based in Suwon-si, KR· patent location history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22016–2021
Locations
LocationPatentsSpan
Seoul, KR12021
Suwon-si, KR12016