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Geunkyu Choi
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Hwaseong-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Gas supply unit and substrate processing system
Patent number
10,844,491
Issue date
Nov 24, 2020
Samsung Electronics Co., Ltd.
Sukjin Chung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device manufacturing apparatus having plurality of ga...
Patent number
9,951,422
Issue date
Apr 24, 2018
Samsung Electronics Co., Ltd.
Jaechul Shin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plasma treating apparatus, substrate treating method, and method of...
Patent number
9,362,137
Issue date
Jun 7, 2016
Samsung Electronics Co., Ltd.
Sungho Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming a layer
Patent number
9,082,611
Issue date
Jul 14, 2015
Samsung Electronics Co., Ltd.
Sukjin Chung
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS INCLUDING FILLING GAS SUPPLY LINE AN...
Publication number
20220285174
Publication date
Sep 8, 2022
Samsung Electronics Co., Ltd.
Byunghwan KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS INJECTION APPARATUS AND SUBSTRATE TREATING APPARATUS INCLUDING...
Publication number
20180135177
Publication date
May 17, 2018
Samsung Electronics Co., Ltd.
JongCheol LEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING APPARATUS HAVING PLURALITY OF GA...
Publication number
20170218515
Publication date
Aug 3, 2017
Samsung Electronics Co., Ltd.
Jaechul Shin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GAS SUPPLY UNIT AND SUBSTRATE PROCESSING SYSTEM
Publication number
20170121820
Publication date
May 4, 2017
Samsung Electronics Co., Ltd.
Sukjin Chung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PLASMA TREATING APPARATUS, SUBSTRATE TREATING METHOD, AND METHOD OF...
Publication number
20160225586
Publication date
Aug 4, 2016
SUNGHO KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA TREATING APPARATUS, SUBSTRATE TREATING METHOD, AND METHOD OF...
Publication number
20160049312
Publication date
Feb 18, 2016
SUNGHO KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF FORMING A LAYER
Publication number
20140287592
Publication date
Sep 25, 2014
Sukjin CHUNG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...