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Ill Kyoo Park
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Suwon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Filter for removing noise
Patent number
9,183,978
Issue date
Nov 10, 2015
Samsung Electro-Mechanics Co., Ltd.
Young Ghyu Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric double layer capacitor and method of manufacturing the same
Patent number
8,295,031
Issue date
Oct 23, 2012
Samsung Electro-Mechanics Co., Ltd.
Sang Kyun Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Chip type electric double layer capacitor and method for manufactur...
Patent number
8,254,084
Issue date
Aug 28, 2012
Samsung Electro-Mechanics Co., Ltd.
Dong Sup Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Identification scheme, digital signature scheme giving message reco...
Patent number
6,084,965
Issue date
Jul 4, 2000
Korea Telecommunication Authority
Keum Hyug Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Identification scheme single or multi-digital signature scheme givi...
Patent number
5,966,445
Issue date
Oct 12, 1999
Korea Telecommunication Authority
Ill Hwan Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for providing information security by exchanging authenticat...
Patent number
5,719,940
Issue date
Feb 17, 1998
Korea Telecommunication Authority
Keum Hyug Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FILTER FOR REMOVING NOISE
Publication number
20140104027
Publication date
Apr 17, 2014
Samsung Electro-Mechanics Co., Ltd.
Young Ghyu AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric double layer capacitor and method of manufacturing the same
Publication number
20110170235
Publication date
Jul 14, 2011
Samsung Electro-Mechanics Co., Ltd.
Sang Kyun LEE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Chip type electric double layer capacitor and method for manufactur...
Publication number
20110085283
Publication date
Apr 14, 2011
Samsung Electro-Mechanics Co., Ltd.
Dong Sup Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus for reporting a fee discount zone in a mobile communicati...
Publication number
20050130625
Publication date
Jun 16, 2005
Curitel Communications, Inc.
Chu Hyun Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE