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Deok Hee Hee HAN
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing composition for semiconductor process and method for manu...
Patent number
12,116,503
Issue date
Oct 15, 2024
SK ENPULSE CO., LTD.
Seung Chul Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode module, light emitting diode driver, and light...
Patent number
10,660,167
Issue date
May 19, 2020
Samsung Electronics Co., Ltd.
Deok Hee Han
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting diode lighting module
Patent number
8,770,806
Issue date
Jul 8, 2014
Samsung Electronics Co., Ltd.
Won-Hoe Koo
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND METHOD FOR POLI...
Publication number
20240274439
Publication date
Aug 15, 2024
SK enpulse Co., Ltd.
Deok Su HAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESSING AND METHOD OF PO...
Publication number
20240218251
Publication date
Jul 4, 2024
SK enpulse Co., Ltd.
Seung Chul HONG
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESSING,METHOD FOR PREPA...
Publication number
20240043718
Publication date
Feb 8, 2024
SK enpulse Co., Ltd.
Han Teo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESSING,METHOD FOR PREPA...
Publication number
20240043719
Publication date
Feb 8, 2024
Han Teo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESSING POLISHING COMPOS...
Publication number
20240030041
Publication date
Jan 25, 2024
SK enpulse Co., Ltd.
Han Teo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR SEMICONDUCTOR PROCESSING AND METHOD OF FABRICATING...
Publication number
20230407135
Publication date
Dec 21, 2023
SK enpulse Co., Ltd.
Seung Chul HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR SEMICONDUCTOR PROCESSING AND MANUFACTURING METHOD O...
Publication number
20230332017
Publication date
Oct 19, 2023
SK enpulse Co., Ltd.
Seung Chul HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR SEMICONDUCTOR PROCESSING AND POLISHING METHOD OF SE...
Publication number
20230332016
Publication date
Oct 19, 2023
SK enpulse Co., Ltd.
Deok Su HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSTION FOR SEMICONDUCTOR PROCESS, MANUFACTURING METHO...
Publication number
20230332014
Publication date
Oct 19, 2023
SK enpulse Co., Ltd.
Han Teo PARK
B24 - GRINDING POLISHING
Information
Patent Application
COMPOSITION FOR SEMICONDUCTOR PROCESS, METHOD FOR PREPARING THE SAM...
Publication number
20230227696
Publication date
Jul 20, 2023
SK enpulse Co., Ltd.
Seung Chul HONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING PAD AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USI...
Publication number
20230040931
Publication date
Feb 9, 2023
SKC solmics Co., Ltd.
Seung Chul HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND MANUFACTURING M...
Publication number
20230019730
Publication date
Jan 19, 2023
SKC solmics Co., Ltd.
SEUNG CHUL HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND METHOD FOR MANU...
Publication number
20220363948
Publication date
Nov 17, 2022
SKC solmics Co., Ltd.
Seung Chul HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND METHOD FOR MANU...
Publication number
20220325139
Publication date
Oct 13, 2022
SKC solmics Co., Ltd.
Seung Chul HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR SEMICONDUCTOR PROCESSING AND METHOD OF FABRICATING...
Publication number
20220220340
Publication date
Jul 14, 2022
SKC solmics Co., Ltd.
Seung Chul Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PROCESS POLISHING COMPOSITION AND POLISHING METHOD OF...
Publication number
20220208552
Publication date
Jun 30, 2022
SKC solmics Co., Ltd.
SEUNG CHUL HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE MODULE, LIGHT EMITTING DIODE DRIVER, AND LIGHT...
Publication number
20200100334
Publication date
Mar 26, 2020
Samsung Electronics Co., Ltd.
Deok Hee HAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT EMITTING DIODE LIGHTING MODULE
Publication number
20130083525
Publication date
Apr 4, 2013
Samsung Electronics Co., Ltd.
Won-Hoe KOO
F21 - LIGHTING
Information
Patent Application
LED ENGINE FOR ILLUMINATION
Publication number
20120236532
Publication date
Sep 20, 2012
Won-hoe Koo
F21 - LIGHTING