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Young Do Hur
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Chungheongbuk-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Memory device detecting an error in write data during a write opera...
Patent number
11,030,040
Issue date
Jun 8, 2021
SK Hynix Inc.
Hoiju Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and operating method thereof
Patent number
10,915,398
Issue date
Feb 9, 2021
SK Hynix Inc.
Hoiju Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and operating method thereof
Patent number
10,901,842
Issue date
Jan 26, 2021
SK Hynix Inc.
Hoiju Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device, memory system including the same and operation metho...
Patent number
10,884,848
Issue date
Jan 5, 2021
SK Hynix Inc.
Hoiju Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device selectively correcting an error in data during a read...
Patent number
10,810,080
Issue date
Oct 20, 2020
SK Hynix Inc.
Hoiju Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory device
Patent number
8,953,403
Issue date
Feb 10, 2015
SK Hynix Inc.
Choung-Ki Song
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory apparatus and test method using the same
Patent number
8,687,447
Issue date
Apr 1, 2014
SK Hynix Inc.
Choung Ki Song
G11 - INFORMATION STORAGE
Information
Patent Grant
Determining and using dynamic voltage scaling mode
Patent number
8,319,544
Issue date
Nov 27, 2012
SK Hynix Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Circuit for generating negative voltage and semiconductor memory ap...
Patent number
7,944,278
Issue date
May 17, 2011
Hynix Semiconductor Inc.
Yeon-Uk Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Test circuit for performing multiple test modes
Patent number
7,890,286
Issue date
Feb 15, 2011
Hynix Semiconductor Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for generating internal voltage in semiconductor integrat...
Patent number
7,852,139
Issue date
Dec 14, 2010
Hynix Semiconductor Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Test circuit for performing multiple test modes
Patent number
7,840,368
Issue date
Nov 23, 2010
Hynix Semiconductor Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method of generating clock signal of semiconductor me...
Patent number
7,830,999
Issue date
Nov 9, 2010
Young-Do Hur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor package capable of performing various tests and metho...
Patent number
7,831,405
Issue date
Nov 9, 2010
Hynix Semiconductor Inc.
Young Do Hur
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor memory device voltage generating circuit for avoiding...
Patent number
7,768,842
Issue date
Aug 3, 2010
Hynix Semiconductor Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Negative voltage generating device
Patent number
7,751,230
Issue date
Jul 6, 2010
Hynix Semiconductor Inc.
Yeon Uk Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Power-up signal generating apparatus
Patent number
7,212,046
Issue date
May 1, 2007
Hynix Semiconductor Inc.
Young-Do Hur
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor memory device with mode register and method for contr...
Patent number
6,744,687
Issue date
Jun 1, 2004
Hynix Semiconductor Inc.
Kie Bong Koo
G11 - INFORMATION STORAGE
Information
Patent Grant
Redundancy circuit of semiconductor memory device
Patent number
6,639,854
Issue date
Oct 28, 2003
Hynix Semiconductor Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Power voltage driver circuit for low power operation mode
Patent number
6,545,531
Issue date
Apr 8, 2003
Hynix Semiconductor Inc.
Young Do Hur
G11 - INFORMATION STORAGE
Information
Patent Grant
Boosting circuit for high voltage operation
Patent number
6,518,831
Issue date
Feb 11, 2003
Hynix Semiconductor Inc.
Young Do Hur
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MEMORY SYSTEM AND OPERATING METHOD THEREOF
Publication number
20190354436
Publication date
Nov 21, 2019
SK HYNIX INC.
Hoiju CHUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND OPERATING METHOD THEREOF
Publication number
20190354435
Publication date
Nov 21, 2019
SK HYNIX INC.
Hoiju CHUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME AND OPERATION METHO...
Publication number
20190347158
Publication date
Nov 14, 2019
SK HYNIX INC.
Hoiju CHUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME, AND OPERATING METH...
Publication number
20190012230
Publication date
Jan 10, 2019
SK HYNIX INC.
Hoiju CHUNG
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME, AND OPERATING METH...
Publication number
20190012231
Publication date
Jan 10, 2019
SK HYNIX INC.
Hoiju CHUNG
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20150043293
Publication date
Feb 12, 2015
SK HYNIX INC.
Choung-Ki SONG
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS AND METHOD FOR DETERMINING DYNAMIC VOLTAGE SCALING MODE,...
Publication number
20120007661
Publication date
Jan 12, 2012
Hynix Semiconductor Inc.
Young Do HUR
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY APPARATUS AND TEST METHOD USING THE SAME
Publication number
20110075498
Publication date
Mar 31, 2011
HYNIX SEMICONDUCTOR INC.
Choung Ki Song
G11 - INFORMATION STORAGE
Information
Patent Application
CIRCUIT FOR GENERATING NEGATIVE VOLTAGE AND SEMICONDUCTOR MEMORY AP...
Publication number
20100019810
Publication date
Jan 28, 2010
HYNIX SEMICONDUCTOR INC.
Yeon Uk Kim
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE VOLTAGE GENERATING CIRCUIT FOR AVOIDING...
Publication number
20090262586
Publication date
Oct 22, 2009
Young Do HUR
G11 - INFORMATION STORAGE
Information
Patent Application
NEGATIVE VOLTAGE GENERATING DEVICE
Publication number
20090261792
Publication date
Oct 22, 2009
Yeon Uk KIM
G11 - INFORMATION STORAGE
Information
Patent Application
TEST CIRCUIT FOR PERFORMING MULTIPLE TEST MODES
Publication number
20090240460
Publication date
Sep 24, 2009
HYNIX SEMICONDUCTOR INC.
Young Do Hur
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR GENERATING INTERNAL VOLTAGE IN SEMICONDUCTOR INTEGRAT...
Publication number
20080315937
Publication date
Dec 25, 2008
HYNIX SEMINCONDUCTOR, INC.
Young-Do Hur
G11 - INFORMATION STORAGE
Information
Patent Application
TEST CIRCUIT FOR PERFORMING MULTIPLE TEST MODES
Publication number
20080278189
Publication date
Nov 13, 2008
HYNIX SEMICONDUCTOR INC.
Young Do Hur
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor package capable of performing various tests and metho...
Publication number
20080140334
Publication date
Jun 12, 2008
Hynix Semiconductor Inc.
Young Do Hur
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method of generating clock signal of semiconductor me...
Publication number
20070297547
Publication date
Dec 27, 2007
Hynix Semiconductor Inc.
Young Do Hur
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor device and driving method thereof
Publication number
20070070672
Publication date
Mar 29, 2007
Hynix Semiconductor Inc.
Young-Do Hur
G11 - INFORMATION STORAGE
Information
Patent Application
Power-up signal generating apparatus
Publication number
20050093529
Publication date
May 5, 2005
Young-Do Hur
G05 - CONTROLLING REGULATING
Information
Patent Application
Semiconductor memory device with mode register and method for contr...
Publication number
20030210600
Publication date
Nov 13, 2003
Kie Bong Koo
G11 - INFORMATION STORAGE
Information
Patent Application
Redundancy circuit of semiconductor memory device
Publication number
20020176287
Publication date
Nov 28, 2002
Young Do Hur
G11 - INFORMATION STORAGE