Mi Hyun HWANG

Person

Icheon-si Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Memory device performing repair operation
- Patent number 11,901,031
- Issue date Feb 13, 2024
- SK hynix Inc.
- Yong Sun Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for performing a repair operation
- Patent number 11,621,047
- Issue date Apr 4, 2023
- SK hynix Inc.
- Jeong Jun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device including redundancy mats
- Patent number 11,450,404
- Issue date Sep 20, 2022
- SK hynix Inc.
- Soo Hwan Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory module, operation method of memory module, memory system, an...
- Patent number 11,409,668
- Issue date Aug 9, 2022
- SK Hynix Inc.
- Woongrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device and operating method thereof
- Patent number 11,107,546
- Issue date Aug 31, 2021
- SK Hynix Inc.
- Mi-Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for securing sensing margin at cryogeni...
- Patent number 11,031,067
- Issue date Jun 8, 2021
- SK Hynix Inc.
- Mi-Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Controller and operating method thereof
- Patent number 10,895,998
- Issue date Jan 19, 2021
- SK Hynix Inc.
- Mi Hyun Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data output buffer
- Patent number 10,153,013
- Issue date Dec 11, 2018
- SK hynix Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Cost effective semiconductor devices and semiconductor systems with...
- Patent number 9,911,505
- Issue date Mar 6, 2018
- SK hynix Inc.
- Chul Moon Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device configured to generate a refresh pulse for exe...
- Patent number 9,672,893
- Issue date Jun 6, 2017
- SK HYNIX INC.
- Chul Moon Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor devices and semiconductor systems including the same
- Patent number 9,275,693
- Issue date Mar 1, 2016
- SK Hynix Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and semiconductor memory system includi...
- Patent number 9,208,850
- Issue date Dec 8, 2015
- SK Hynix Inc.
- Mi-Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device including bulk voltage generation circuit
- Patent number 9,025,401
- Issue date May 5, 2015
- SK Hynix Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Lighting apparatus
- Patent number 8,928,234
- Issue date Jan 6, 2015
- LG Electronics Inc.
- Ji Young Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Programming circuit using antifuse
- Patent number 8,717,834
- Issue date May 6, 2014
- SK Hynix Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Counter control signal generator and refresh circuit
- Patent number 8,488,404
- Issue date Jul 16, 2013
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Buffer enable signal generating circuit and input circuit using the...
- Patent number 8,358,161
- Issue date Jan 22, 2013
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Stack-type semiconductor device
- Patent number 8,183,634
- Issue date May 22, 2012
- Samsung Electronics Co., Ltd.
- Jun-Beom Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Periodic signal generating circuit dependent upon temperature for e...
- Patent number 8,076,984
- Issue date Dec 13, 2011
- Hynix Semiconductor Inc.
- Ho Uk Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Buffer enable signal generating circuit and input circuit using the...
- Patent number 8,022,735
- Issue date Sep 20, 2011
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Temperature sensor circuit and method for controlling the same
- Patent number 7,863,965
- Issue date Jan 4, 2011
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G01 - MEASURING TESTING
Information Patent Grant
Clock control circuit and semiconductor memory device using the same
- Patent number 7,834,675
- Issue date Nov 16, 2010
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a precharge voltage supply circu...
- Patent number 7,606,095
- Issue date Oct 20, 2009
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
TRAS adjusting circuit for self-refresh mode in a semiconductor device
- Patent number 7,447,097
- Issue date Nov 4, 2008
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE PERFORMING REPAIR OPERATION
- Publication number 20230178171
- Publication date Jun 8, 2023
- SK HYNIX INC.
- Yong Sun KIM
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE INCLUDING REDUNDANCY MATS
- Publication number 20220319633
- Publication date Oct 6, 2022
- SK HYNIX INC.
- Soo Hwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS FOR PERFORMING A REPAIR OPERATION
- Publication number 20220301648
- Publication date Sep 22, 2022
- SK HYNIX INC.
- Jeong Jun LEE
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20200388344
- Publication date Dec 10, 2020
- SK HYNIX INC.
- Mi-Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY MODULE, OPERATION METHOD OF MEMORY MODULE, MEMORY SYSTEM, AN...
- Publication number 20200356495
- Publication date Nov 12, 2020
- SK HYNIX INC.
- Woongrae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20200265889
- Publication date Aug 20, 2020
- SK HYNIX INC.
- Mi-Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROLLER AND OPERATING METHOD THEREOF
- Publication number 20200073583
- Publication date Mar 5, 2020
- SK HYNIX INC.
- Mi Hyun HWANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA OUTPUT BUFFER
- Publication number 20180233179
- Publication date Aug 16, 2018
- SK HYNIX INC.
- Mi Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170133086
- Publication date May 11, 2017
- SK HYNIX INC.
- Chul Moon JUNG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME
- Publication number 20170038428
- Publication date Feb 9, 2017
- SK HYNIX INC.
- Chul Moon JUNG
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICES CONFIGURED TO GENERATE A BANK ACTIVE SIGNAL
- Publication number 20160217846
- Publication date Jul 28, 2016
- SK HYNIX INC.
- Chul Moon JUNG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR MEMORY SYSTEM INCLUDI...
- Publication number 20150279442
- Publication date Oct 1, 2015
- SK HYNIX INC.
- Mi-Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE INCLUDING BULK VOLTAGE GENERATION CIRCUIT
- Publication number 20140219040
- Publication date Aug 7, 2014
- SK HYNIX INC.
- Mi Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
DEVICE AND METHOD FOR PROVIDING APPLICATION INTERFACE BASED ON WRIT...
- Publication number 20140089841
- Publication date Mar 27, 2014
- Pantech Co., Ltd.
- Jong Gon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR EXECUTING A SPECIFIC OPERATION BASED ON WRITING
- Publication number 20140089855
- Publication date Mar 27, 2014
- Pantech Co., Ltd.
- Jong-Gon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA OUTPUT CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE
- Publication number 20130308395
- Publication date Nov 21, 2013
- SK HYNIX INC.
- Mi Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
TERMINAL WITH MODULE PROTECTION AND MODULE MANAGING METHOD
- Publication number 20130225148
- Publication date Aug 29, 2013
- Pantech Co., Ltd.
- Jin Woo RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR GENERATING STANDBY SCREEN
- Publication number 20130227497
- Publication date Aug 29, 2013
- Pantech Co., Ltd.
- Jin-Woo RYU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMING CIRCUIT USING ANTIFUSE
- Publication number 20120182814
- Publication date Jul 19, 2012
- Hynix Semiconductor Inc.
- Mi Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
PERIODIC SIGNAL GENERATING CIRCUIT DEPENDENT UPON TEMPERATURE FOR E...
- Publication number 20120049918
- Publication date Mar 1, 2012
- Ho Uk SONG
- G11 - INFORMATION STORAGE
Information Patent Application
Buffer Enable Signal Generating Circuit And Input Circuit Using The...
- Publication number 20120025872
- Publication date Feb 2, 2012
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING ROAD VIEW
- Publication number 20120029809
- Publication date Feb 2, 2012
- Pantech Co., Ltd.
- Sun-Dong LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20110138905
- Publication date Jun 16, 2011
- Ji Young KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TEMPERATURE INFORMATION OUTPUTTING CIRCUIT AND A SEMICONDUCTOR MEMO...
- Publication number 20110026561
- Publication date Feb 3, 2011
- Hynix Semiconductor Inc.
- Mi Hyun HWANG
- G01 - MEASURING TESTING
Information Patent Application
COUNTER CONTROL SIGNAL GENERATOR AND REFRESH CIRCUIT
- Publication number 20100329060
- Publication date Dec 30, 2010
- Hynix Semiconductor Inc.
- Mi Hyun HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
Buffer enable signal generating circuit and input circuit using the...
- Publication number 20100141321
- Publication date Jun 10, 2010
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE
Information Patent Application
PERIODIC SIGNAL GENERATING CIRCUIT DEPENDENT UPON TEMPERATURE FOR E...
- Publication number 20100117716
- Publication date May 13, 2010
- Ho Uk SONG
- G11 - INFORMATION STORAGE
Information Patent Application
Stack-Type Semiconductor Device
- Publication number 20100032762
- Publication date Feb 11, 2010
- Jun-Beom Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Temperature sensor circuit and method for controlling the same
- Publication number 20100007404
- Publication date Jan 14, 2010
- Mi Hyun Hwang
- G01 - MEASURING TESTING
Information Patent Application
Precharge voltage supply circuit and semiconductor memory device us...
- Publication number 20090109775
- Publication date Apr 30, 2009
- Hynix Semiconductor Inc.
- Mi Hyun Hwang
- G11 - INFORMATION STORAGE

Mi Hyun HWANG

Person

Patents Grantslast 30 patents

Memory device performing repair operation

Apparatus for performing a repair operation

Memory device including redundancy mats

Memory module, operation method of memory module, memory system, an...

Memory device and operating method thereof

Semiconductor memory device for securing sensing margin at cryogeni...

Controller and operating method thereof

Data output buffer

Cost effective semiconductor devices and semiconductor systems with...

Semiconductor device configured to generate a refresh pulse for exe...

Semiconductor devices and semiconductor systems including the same

Semiconductor memory device and semiconductor memory system includi...

Semiconductor memory device including bulk voltage generation circuit

Lighting apparatus

Programming circuit using antifuse

Counter control signal generator and refresh circuit

Buffer enable signal generating circuit and input circuit using the...

Stack-type semiconductor device

Periodic signal generating circuit dependent upon temperature for e...

Buffer enable signal generating circuit and input circuit using the...

Temperature sensor circuit and method for controlling the same

Clock control circuit and semiconductor memory device using the same

Semiconductor memory device having a precharge voltage supply circu...

TRAS adjusting circuit for self-refresh mode in a semiconductor device

Patents Applicationslast 30 patents

MEMORY DEVICE PERFORMING REPAIR OPERATION

MEMORY DEVICE INCLUDING REDUNDANCY MATS

APPARATUS FOR PERFORMING A REPAIR OPERATION

MEMORY DEVICE AND OPERATING METHOD THEREOF

MEMORY MODULE, OPERATION METHOD OF MEMORY MODULE, MEMORY SYSTEM, AN...

SEMICONDUCTOR MEMORY DEVICE

CONTROLLER AND OPERATING METHOD THEREOF

DATA OUTPUT BUFFER

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME

SEMICONDUCTOR DEVICES CONFIGURED TO GENERATE A BANK ACTIVE SIGNAL

SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR MEMORY SYSTEM INCLUDI...

SEMICONDUCTOR MEMORY DEVICE INCLUDING BULK VOLTAGE GENERATION CIRCUIT

DEVICE AND METHOD FOR PROVIDING APPLICATION INTERFACE BASED ON WRIT...

METHOD AND DEVICE FOR EXECUTING A SPECIFIC OPERATION BASED ON WRITING

DATA OUTPUT CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE

TERMINAL WITH MODULE PROTECTION AND MODULE MANAGING METHOD

APPARATUS AND METHOD FOR GENERATING STANDBY SCREEN

PROGRAMMING CIRCUIT USING ANTIFUSE

PERIODIC SIGNAL GENERATING CIRCUIT DEPENDENT UPON TEMPERATURE FOR E...

Buffer Enable Signal Generating Circuit And Input Circuit Using The...

APPARATUS AND METHOD FOR PROVIDING ROAD VIEW

LIGHTING APPARATUS

TEMPERATURE INFORMATION OUTPUTTING CIRCUIT AND A SEMICONDUCTOR MEMO...

COUNTER CONTROL SIGNAL GENERATOR AND REFRESH CIRCUIT

Buffer enable signal generating circuit and input circuit using the...

PERIODIC SIGNAL GENERATING CIRCUIT DEPENDENT UPON TEMPERATURE FOR E...

Stack-Type Semiconductor Device

Temperature sensor circuit and method for controlling the same

Precharge voltage supply circuit and semiconductor memory device us...