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SeungJu Chun
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Chungcheongnam-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming silicon nitride film selectively on top/bottom p...
Patent number
11,676,812
Issue date
Jun 13, 2023
ASM IP Holding B.V.
Dai Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing system
Patent number
11,530,483
Issue date
Dec 20, 2022
ASM IP Holding B.V.
YoonKi Min
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for forming silicon nitride film selectively on top surface
Patent number
10,720,322
Issue date
Jul 21, 2020
ASM IP Holding B.V.
Dai Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming silicon nitride film selectively on sidewalls or...
Patent number
10,529,554
Issue date
Jan 7, 2020
ASM IP Holding B.V.
Dai Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING METHOD
Publication number
20230298930
Publication date
Sep 21, 2023
ASM IP HOLDING B.V.
Seungju Chun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AIR GAP FORMING METHOD AND SELECTIVE DEPOSITION METHOD
Publication number
20230089397
Publication date
Mar 23, 2023
ASM IP HOLDING B.V.
Seungju Chun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING SILICON NITRIDE FILM SELECTIVELY ON TOP/BOTTOM P...
Publication number
20200321209
Publication date
Oct 8, 2020
ASM IP HOLDING B.V.
Dai Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING SYSTEM
Publication number
20190390343
Publication date
Dec 26, 2019
ASM IP HOLDING B.V.
YoonKi Min
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR FORMING SILICON NITRIDE FILM SELECTIVELY ON SIDEWALLS OF...
Publication number
20190057857
Publication date
Feb 21, 2019
ASM IP HOLDING B.V.
Dai Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING SILICON NITRIDE FILM SELECTIVELY ON SIDEWALLS OR...
Publication number
20170250068
Publication date
Aug 31, 2017
ASM IP HOLDING B.V.
Dai Ishikawa
H01 - BASIC ELECTRIC ELEMENTS