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Hae Youn Hwang
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Kyungki-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of semiconductor light emitting device having...
Patent number
9,373,746
Issue date
Jun 21, 2016
Hae Youn Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device with wiring unit arrangement
Patent number
9,035,341
Issue date
May 19, 2015
Samsung Electronics Co., Ltd.
Hae Youn Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device
Patent number
8,928,027
Issue date
Jan 6, 2015
Samsung Electronics Co., Ltd.
Yung Ho Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device having multi-cell array and man...
Patent number
8,901,581
Issue date
Dec 2, 2014
Samsung Electronics Co., Ltd.
Chan Mook Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device
Patent number
8,581,293
Issue date
Nov 12, 2013
Samsung Electronics Co., Ltd.
Yung Ho Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing vertically structured light emitting diode
Patent number
7,473,571
Issue date
Jan 6, 2009
Samsung Electro-Mechanics Co., Ltd.
Hae Yeon Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing vertical structure light emitting diode
Patent number
7,442,565
Issue date
Oct 28, 2008
Samsung Electro-Mechanics Co., Ltd.
Yung Ho Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Computer system and image processing method therefor
Patent number
6,894,684
Issue date
May 17, 2005
Samsung Electronics Co., Ltd.
Seung-Gi Shin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multiple user computer system and method for remote control thereof
Patent number
6,802,010
Issue date
Oct 5, 2004
Samsung Electronics Co., Ltd.
Hong-Sam Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and method for controlling screen display of a moni...
Patent number
6,121,962
Issue date
Sep 19, 2000
SamSung Electronics Co., Ltd.
Hae-Jin Hwang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and method for automatically selecting a central processing...
Patent number
5,940,607
Issue date
Aug 17, 1999
Samsung Electronics Co., Ltd.
Hae-Jin Hwang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power supply for automatically supplying a proper voltage to a cent...
Patent number
5,714,873
Issue date
Feb 3, 1998
Samsung Electronics Co., Ltd.
Hae-Jin Hwang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE, AND ILL...
Publication number
20150200327
Publication date
Jul 16, 2015
Samsung Electronics Co., Ltd.
Hae Youn HWANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20140061713
Publication date
Mar 6, 2014
Samsung Electronics Co., Ltd.
Yung Ho RYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING MULTI-CELL ARRAY AND MAN...
Publication number
20130306997
Publication date
Nov 21, 2013
Samsung Electronics Co., Ltd.
Chan Mook LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE AND ILLU...
Publication number
20130256712
Publication date
Oct 3, 2013
Samsung Electronics Co., Ltd.
Hae Youn Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20120104449
Publication date
May 3, 2012
Yung Ho RYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL ELECTRODE MATERIAL AND SOLID OXIDE FUEL CELL INCLUDING THE FUE...
Publication number
20110091794
Publication date
Apr 21, 2011
Samsung Electronics Co., Ltd.
Sang-mock LEE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for manufacturing vertical structure light emitting diode
Publication number
20070099317
Publication date
May 3, 2007
Samsung Electro-Mechanics CO., LTD.
Yung Ho Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing vertically structured light emitting diode
Publication number
20070077673
Publication date
Apr 5, 2007
Samsung Electro-Mechanics CO., LTD.
Hae Yeon Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Computer system and display apparatus
Publication number
20060288139
Publication date
Dec 21, 2006
Samsung Electronics Co., Ltd.
Jae-soon Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system
Publication number
20050285832
Publication date
Dec 29, 2005
Samsung Electronics Co., Ltd.
Seung-gi Shin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Thin film chip resistor and method for fabricating the same
Publication number
20030117258
Publication date
Jun 26, 2003
Samsung Electro-Mechanics CO., LTD.
Young Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display apparatus and method of supplying power to USB device thereof
Publication number
20030107566
Publication date
Jun 12, 2003
Samsung Electronics Co., Ltd.
Seung-Gi Shin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system and image processing method therefor
Publication number
20020060672
Publication date
May 23, 2002
Seung-Gi Shin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS