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BYOUNGSUP AHN
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Seongnam-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of forming a pattern and methods of fabricating a semicondu...
Patent number
11,333,979
Issue date
May 17, 2022
Samsung Electronics Co., Ltd.
Byounghoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems including a beam projection device providing variable expos...
Patent number
10,115,562
Issue date
Oct 30, 2018
Samsung Electronics Co., Ltd.
Suyoung Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
METHODS OF FORMING A PATTERN AND METHODS OF FABRICATING A SEMICONDU...
Publication number
20210026245
Publication date
Jan 28, 2021
Samsung Electronics Co., Ltd.
Byounghoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS INCLUDING A BEAM PROJECTION DEVICE PROVIDING VARIABLE EXPOS...
Publication number
20170133199
Publication date
May 11, 2017
Samsung Electronics Co., Ltd.
SUYOUNG LEE
H01 - BASIC ELECTRIC ELEMENTS