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Hwaseong-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor device including hard mask structure with repeating s...
Patent number
11,901,187
Issue date
Feb 13, 2024
Samsung Electronics Co., Ltd.
Hwanyeol Park
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SUBSTRATE PROCESSING SYSTEM AND METHOD OF MANUFACTURING SEMICONDUCT...
Publication number
20230175124
Publication date
Jun 8, 2023
Samsung Electronics Co., Ltd.
Songyi BAEK
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING HARD MASK STRUCTURE
Publication number
20220344166
Publication date
Oct 27, 2022
Samsung Electronics Co., Ltd.
Hwanyeol PARK
H01 - BASIC ELECTRIC ELEMENTS