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Inventor

Jae Bum Yu

Inventor
Jiangsu, CN

Overview

2→
Patents
2010–2021
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.

G06Kprimary
G06KGraphical data reading25%
H02JElectric power networks25%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
PatentTitleYear
10,897,150Indicating charge status20217,754,610'Process for etching tungsten silicide overlying polysilicon particularly in a flash memory'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history
2010Based in Suwon-si, KR· patent location history
2021Patents assigned to HAND HELD PROD INC (1)· patent assignee history
2021Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC12010
HAND HELD PROD INC12021
Locations
LocationPatentsSpan
Jiangsu, CN12021
Suwon-si, KR12010