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Dong-Geun Na
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Kyunggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of controlling uniformity of plasma and plasma processing sy...
Patent number
11,282,678
Issue date
Mar 22, 2022
Samsung Electronics Co., Ltd.
Dong-Hyeon Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Swimming race system, swimming race method, method of managing wate...
Patent number
9,539,469
Issue date
Jan 10, 2017
Samsung Electronics Co., Ltd.
So-la Lee
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Display apparatus for displaying a connection state of an external...
Patent number
9,262,054
Issue date
Feb 16, 2016
Samsung Electronics Co., Ltd.
So-la Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of depositing an ozone-TEOS oxide film to eliminate its base...
Patent number
6,383,949
Issue date
May 7, 2002
Samsung Electronics Co., Ltd.
Do-hyung Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Filtering technique for CVD chamber process gases
Patent number
6,328,043
Issue date
Dec 11, 2001
Samsung Electronics Co., Ltd.
Young-Roe Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING DEVICE, AND METHO...
Publication number
20240120177
Publication date
Apr 11, 2024
Samsung Electronics Co., Ltd.
Ji Mo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND METHOD FOR FABRICATING SEMICONDUCTO...
Publication number
20220172926
Publication date
Jun 2, 2022
Samsung Electronics Co., Ltd.
Dong Wan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CONTROLLING UNIFORMITY OF PLASMA AND PLASMA PROCESSING SY...
Publication number
20200227240
Publication date
Jul 16, 2020
Samsung Electronics Co., Ltd.
DONG-HYEON NA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWIMMING RACE SYSTEM, SWIMMING RACE METHOD, METHOD OF MANAGING WATE...
Publication number
20150209614
Publication date
Jul 30, 2015
Samsung Electronics Co., Ltd.
So-la LEE
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DISPLAY APPARATUS FOR DISPLAYING A CONNECTION STATE OF AN EXTERNAL...
Publication number
20130155453
Publication date
Jun 20, 2013
Samsung Electronics Co., Ltd.
So-la LEE
G06 - COMPUTING CALCULATING COUNTING