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Kyungki-Do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device having vertical channel transistor and method...
Patent number
9,419,131
Issue date
Aug 16, 2016
SK hynix Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with gate stack structure
Patent number
9,064,854
Issue date
Jun 23, 2015
SK hynix Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual polysilicon gate of a semiconductor device with a multi-plane...
Patent number
8,847,322
Issue date
Sep 30, 2014
SK hynix Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having vertical channel transistor and method...
Patent number
8,759,906
Issue date
Jun 24, 2014
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual polysilicon gate of a semiconductor device with a multi-plane...
Patent number
8,471,338
Issue date
Jun 25, 2013
Hynix Semiconductor
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with gate stack structure
Patent number
8,441,079
Issue date
May 14, 2013
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating tungsten line and method for fabricating gat...
Patent number
8,440,560
Issue date
May 14, 2013
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
8,395,266
Issue date
Mar 12, 2013
Hynix Semiconductor Inc.
Kwan-Yong Lim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Transistor including bulb-type recess channel and method for fabric...
Patent number
8,330,215
Issue date
Dec 11, 2012
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with vertical channel transistor and low sheet...
Patent number
8,330,211
Issue date
Dec 11, 2012
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with gate structure
Patent number
8,319,341
Issue date
Nov 27, 2012
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with bulb-type recessed channel and method for...
Patent number
8,288,819
Issue date
Oct 16, 2012
Hynix Semiconductor Inc.
Yong-Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with vertical channel transistor
Patent number
8,237,220
Issue date
Aug 7, 2012
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
8,227,920
Issue date
Jul 24, 2012
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a fin transistor
Patent number
8,053,841
Issue date
Nov 8, 2011
Hynix Semiconductor Inc.
Se-Aug Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric structure in nonvolatile memory device and method for fa...
Patent number
8,049,268
Issue date
Nov 1, 2011
Hynix Semiconductor Inc.
Kwon Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor including bulb-type recess channel and method for fabric...
Patent number
8,048,742
Issue date
Nov 1, 2011
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
8,021,969
Issue date
Sep 20, 2011
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device with an intermediate st...
Patent number
8,008,178
Issue date
Aug 30, 2011
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming barrier metal layer of bit line in semiconductor...
Patent number
7,994,558
Issue date
Aug 9, 2011
Hynix Semiconductor Inc.
Kwan-Yong Lim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Semiconductor device with gate stack structure
Patent number
7,902,614
Issue date
Mar 8, 2011
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with bulb-type recessed channel and method for...
Patent number
7,838,364
Issue date
Nov 23, 2010
Hynix Semiconductor Inc.
Yong-Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
7,825,014
Issue date
Nov 2, 2010
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with gate structure and method for fabricating...
Patent number
7,781,333
Issue date
Aug 24, 2010
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric structure in nonvolatile memory device and method for fa...
Patent number
7,741,170
Issue date
Jun 22, 2010
Hynix Semiconductor, Inc
Kwon Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with vertical channel transistor and method fo...
Patent number
7,713,823
Issue date
May 11, 2010
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
7,687,389
Issue date
Mar 30, 2010
Hynix Semiconductor, Inc
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a fin transistor and method for fabrica...
Patent number
7,682,911
Issue date
Mar 23, 2010
Hynix Semiconductor Inc.
Se-Aug Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device with conductive sidewall spacer and meth...
Patent number
7,667,253
Issue date
Feb 23, 2010
Hynix Semiconductor, Inc
Kwan-Yong Lim
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating semiconductor device with interface barrier
Patent number
7,666,785
Issue date
Feb 23, 2010
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING VERTICAL CHANNEL TRANSISTOR AND METHOD...
Publication number
20140252458
Publication date
Sep 11, 2014
SK HYNIX INC.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL POLYSILICON GATE OF A SEMICONDUCTOR DEVICE WITH A MULTI-PLANE...
Publication number
20130285144
Publication date
Oct 31, 2013
Kwan-Yong LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH GATE STACK STRUCTURE
Publication number
20130241011
Publication date
Sep 19, 2013
SK HYNIX INC.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR INCLUDING BULB-TYPE RECESS CHANNEL AND METHOD FOR FABRIC...
Publication number
20120012928
Publication date
Jan 19, 2012
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20120007246
Publication date
Jan 12, 2012
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR MEMORY DEVICE
Publication number
20110256388
Publication date
Oct 20, 2011
Kwan-Yong LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH GATE STACK STRUCTURE
Publication number
20110186920
Publication date
Aug 4, 2011
Hynix Semiconductor Inc.
Kwan-Yong LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH BULB-TYPE RECESSED CHANNEL AND METHOD FOR...
Publication number
20110068380
Publication date
Mar 24, 2011
Hynix Semiconductor Inc.
Yong-Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH GATE STRUCTURE
Publication number
20110042760
Publication date
Feb 24, 2011
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH VERTICAL CHANNEL TRANSISTOR
Publication number
20100219466
Publication date
Sep 2, 2010
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC STRUCTURE IN NONVOLATILE MEMORY DEVICE AND METHOD FOR FA...
Publication number
20100181611
Publication date
Jul 22, 2010
Kwon Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING A FIN TRANSISTOR AND METHOD FOR FABRICA...
Publication number
20100133619
Publication date
Jun 3, 2010
Hynix Semiconductor Inc.
Se-Aug JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL POLYSILICON GATE OF A SEMICONDUCTOR DEVICE WITH A MULTI-PLANE...
Publication number
20100084714
Publication date
Apr 8, 2010
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH INTERFACE BARRIER
Publication number
20090239376
Publication date
Sep 24, 2009
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING VERTICAL CHANNEL TRANSISTOR AND METHOD...
Publication number
20090236656
Publication date
Sep 24, 2009
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20090200672
Publication date
Aug 13, 2009
Soo Hyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH VERTICAL CHANNEL TRANSISTOR AND LOW SHEET...
Publication number
20090166723
Publication date
Jul 2, 2009
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20090146246
Publication date
Jun 11, 2009
Hynix Semiconductor Inc.
Yun Taek Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20090115003
Publication date
May 7, 2009
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH VERTICAL CHANNEL TRANSISTOR AND METHOD FO...
Publication number
20090114981
Publication date
May 7, 2009
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20090111256
Publication date
Apr 30, 2009
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING TUNGSTEN LINE AND METHOD FOR FABRICATING GAT...
Publication number
20090029539
Publication date
Jan 29, 2009
Hynix Semiconductor Inc.
Min-Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING A FIN TRANSISTOR AND METHOD FOR FABRICA...
Publication number
20080224222
Publication date
Sep 18, 2008
Hynix Semiconductor Inc.
Se-Aug JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH GATE STACK STRUCTURE
Publication number
20080157383
Publication date
Jul 3, 2008
Hynix Semiconductor Inc.
Kwan-Yong LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH GATE STRUCTURE AND METHOD FOR FABRICATING...
Publication number
20080157205
Publication date
Jul 3, 2008
Hynix Semiconductor Inc.
Min-Gyu SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH GATE STACK STRUCTURE
Publication number
20080160746
Publication date
Jul 3, 2008
Hynix Semiconductor Inc.
Kwan-Yong LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING TUNGSTEN POLYMETAL GATE HAVING LOW RESISTANCE
Publication number
20080081452
Publication date
Apr 3, 2008
Soo Hyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH BULB-TYPE RECESSED CHANNEL AND METHOD FOR...
Publication number
20080079048
Publication date
Apr 3, 2008
Hynix Semiconductor Inc.
Yong-Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL POLYSILICON GATE OF SEMICONDUCTOR DEVICE WITH MULTI-PLANE CHAN...
Publication number
20080081421
Publication date
Apr 3, 2008
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor including bulb-type recess channel and method for fabric...
Publication number
20080079093
Publication date
Apr 3, 2008
Hynix Semiconductor Inc.
Kwan-Yong Lim
H01 - BASIC ELECTRIC ELEMENTS