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Inventor

Jeong Hyun Yoo

Inventor
Gyeonggi-do, KR

Overview

3→
Patents
2016
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices43%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1043%
H01JElectric discharge tubes or discharge lamps14%
PatentTitleYear
9,418,867'Mask passivation using plasma'20169,390,923'Methods of removing residual polymers formed during a boron-doped amorphous carbon layer etch process'20169,287,124'Method of etching a boron doped carbon hardmask'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to APPLIED MATERIALS INC (3)· patent assignee history
2016Based in Gyeonggi-do, KR· patent location history
2016Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC32016
Locations
LocationPatentsSpan
Gyeonggi-do, KR22016
Hwaseong-si, KR12016