Saeng-Hwan Kim

Person

Suwon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Memory device for performing smart refresh operation by counting re...
- Patent number 12,027,193
- Issue date Jul 2, 2024
- SK Hynix Inc.
- Byeong Yong Go
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory apparatus and operation method of the semicond...
- Patent number 11,734,108
- Issue date Aug 22, 2023
- SK hynix Inc.
- Kwang Hun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit for generating periodic signal and memory device including...
- Patent number 10,490,255
- Issue date Nov 26, 2019
- SK Hynix Inc.
- Seung-Chan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor devices
- Patent number 10,379,786
- Issue date Aug 13, 2019
- SK hynix Inc.
- Mun Seon Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address generation circuit and memory device including the same
- Patent number 10,249,359
- Issue date Apr 2, 2019
- SK Hynix Inc.
- Chul-Moon Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage generation circuit and integrated circuit including the same
- Patent number 10,234,888
- Issue date Mar 19, 2019
- SK Hynix Inc.
- Kyeong-Tae Kim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor devices
- Patent number 10,024,915
- Issue date Jul 17, 2018
- SK hynix Inc.
- Dong Hee Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor devices
- Patent number 10,014,073
- Issue date Jul 3, 2018
- SK hynix Inc.
- Mun Seon Jang
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage generation circuit and integrated circuit including the same
- Patent number 9,996,098
- Issue date Jun 12, 2018
- SK Hynix Inc.
- Kyeong-Tae Kim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit for generating periodic signal and memory device including...
- Patent number 9,916,886
- Issue date Mar 13, 2018
- SK Hynix Inc.
- Seung-Chan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving signal control circuit and driving apparatus
- Patent number 9,711,193
- Issue date Jul 18, 2017
- SK hynix Inc.
- Man Keun Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor devices and semiconductor systems including the same
- Patent number 9,673,814
- Issue date Jun 6, 2017
- SK hynix Inc.
- Won Kyung Chung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sense amplifier driving device
- Patent number 9,659,629
- Issue date May 23, 2017
- SK hynix Inc.
- Jun Yong Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Address generation circuit and memory device including the same
- Patent number 9,627,032
- Issue date Apr 18, 2017
- SK Hynix Inc.
- Chul-Moon Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 9,584,124
- Issue date Feb 28, 2017
- SK hynix Inc.
- Won Kyung Chung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 9,461,647
- Issue date Oct 4, 2016
- SK hynix Inc.
- Won Kyung Chung
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory and memory system including the same
- Patent number 9,190,139
- Issue date Nov 17, 2015
- SK Hynix Inc.
- Chul-Moon Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Temperature sensor
- Patent number 9,134,183
- Issue date Sep 15, 2015
- SK Hynix Inc.
- Hyun Sik Jeong
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor memory device and repair method thereof
- Patent number 8,848,443
- Issue date Sep 30, 2014
- Hynix Semiconductor Inc.
- Saeng Hwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronous multi-temperature sensor for semiconductor integrated c...
- Patent number 8,645,095
- Issue date Feb 4, 2014
- SK Hynix Inc.
- Seong Seop Lee
- G01 - MEASURING TESTING
Information Patent Grant
Internal voltage generator
- Patent number 8,643,357
- Issue date Feb 4, 2014
- Hynix Semiconductor Inc.
- Jong-Ho Son
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method for operating the same
- Patent number 8,331,174
- Issue date Dec 11, 2012
- Hynix Semiconductor Inc.
- Seong Nyuh Yoo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 8,149,642
- Issue date Apr 3, 2012
- Hynix Semiconductor Inc.
- Saeng Hwan Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage level shifter and semiconductor device having the same therein
- Patent number 8,115,533
- Issue date Feb 14, 2012
- Hynix Semiconductor Inc.
- Saeng Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self refresh operation of semiconductor memory device
- Patent number 8,000,163
- Issue date Aug 16, 2011
- Hynix Semiconductor Inc.
- Jin-Hong Ahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Self refresh operation of semiconductor memory device
- Patent number 8,000,164
- Issue date Aug 16, 2011
- Hynix Semiconductor Inc.
- Jin-Hong Ahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Internal voltage generation apparatus for semiconductor device
- Patent number 7,990,203
- Issue date Aug 2, 2011
- Hynix Semiconductor Inc.
- Saeng Hwan Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Level shifter capable of improving current drivability
- Patent number 7,795,946
- Issue date Sep 14, 2010
- Hynix Semiconductor Inc.
- Saeng Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Level shifter using coupling phenomenon
- Patent number 7,750,718
- Issue date Jul 6, 2010
- Hynix Semiconductor Inc.
- Saeng Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self refresh operation of semiconductor memory device
- Patent number 7,710,809
- Issue date May 4, 2010
- Hynix Semiconductor Inc.
- Jin-Hong Ahn
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE FOR PERFORMING TARGET REFRESH OPERATION, MEMORY SYSTE...
- Publication number 20240339146
- Publication date Oct 10, 2024
- SK HYNIX INC.
- Saeng Hwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE INCLUDING ROW-HAMMER CELLS AND OPERATING METHOD THEREOF
- Publication number 20240339147
- Publication date Oct 10, 2024
- SK HYNIX INC.
- Saeng Hwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE RELATED TO CALIBRATING TERMINATION RESISTANCE
- Publication number 20230344429
- Publication date Oct 26, 2023
- SK HYNIX INC.
- Chae Sung LIM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE RELATED TO CALIBRATING A TERMINATION RESISTANCE
- Publication number 20230335168
- Publication date Oct 19, 2023
- SK HYNIX INC.
- Jung Taek YOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE FOR PERFORMING SMART REFRESH OPERATION AND MEMORY SYS...
- Publication number 20230118249
- Publication date Apr 20, 2023
- SK HYNIX INC.
- Byeong Yong GO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY, MEMORY SYSTEM, OPERATION METHOD OF MEMORY AND OPERATION MET...
- Publication number 20230064594
- Publication date Mar 2, 2023
- SK HYNIX INC.
- Won Kyung CHUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY APPARATUS AND OPERATION METHOD OF THE SEMICOND...
- Publication number 20220405167
- Publication date Dec 22, 2022
- SK HYNIX INC.
- Kwang Hun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE GENERATION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME
- Publication number 20180259992
- Publication date Sep 13, 2018
- SK HYNIX INC.
- Kyeong-Tae KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE GENERATION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME
- Publication number 20180259993
- Publication date Sep 13, 2018
- SK hynix Inc.
- Kyeong-Tae KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
CIRCUIT FOR GENERATING PERIODIC SIGNAL AND MEMORY DEVICE INCLUDING...
- Publication number 20180151216
- Publication date May 31, 2018
- SK HYNIX INC.
- Seung-Chan KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20170372796
- Publication date Dec 28, 2017
- SK HYNIX INC.
- Mun Seon JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20170337105
- Publication date Nov 23, 2017
- SK HYNIX INC.
- Mun Seon JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20170336471
- Publication date Nov 23, 2017
- SK HYNIX INC.
- Dong Hee HAN
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170242754
- Publication date Aug 24, 2017
- SK HYNIX INC.
- Mun Seon JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE GENERATION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME
- Publication number 20170235324
- Publication date Aug 17, 2017
- SK HYNIX INC.
- Kyeong-Tae KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
CIRCUIT FOR GENERATING PERIODIC SIGNAL AND MEMORY DEVICE INCLUDING...
- Publication number 20170194043
- Publication date Jul 6, 2017
- SK HYNIX INC.
- Seung-Chan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
ADDRESS GENERATION CIRCUIT AND MEMORY DEVICE INCLUDING THE SAME
- Publication number 20170186476
- Publication date Jun 29, 2017
- SK hynix Inc.
- Chul-Moon JUNG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME
- Publication number 20170033791
- Publication date Feb 2, 2017
- SK HYNIX INC.
- Won Kyung CHUNG
- G11 - INFORMATION STORAGE
Information Patent Application
DRIVING SIGNAL CONTROL CIRCUIT AND DRIVING APPARATUS
- Publication number 20170019100
- Publication date Jan 19, 2017
- SK HYNIX INC.
- Man Keun KANG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160373113
- Publication date Dec 22, 2016
- SK HYNIX INC.
- Won Kyung CHUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SENSE AMPLIFIER DRIVING DEVICE
- Publication number 20160372176
- Publication date Dec 22, 2016
- SK HYNIX INC.
- Jun Yong SONG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160164521
- Publication date Jun 9, 2016
- SK HYNIX INC.
- Won Kyung CHUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADDRESS GENERATION CIRCUIT AND MEMORY DEVICE INCLUDING THE SAME
- Publication number 20160019944
- Publication date Jan 21, 2016
- SK HYNIX INC.
- Chul-Moon JUNG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20150170728
- Publication date Jun 18, 2015
- SK HYNIX INC.
- Chul-Moon JUNG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND REPAIR METHOD THEREOF
- Publication number 20120273843
- Publication date Nov 1, 2012
- Saeng-Hwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
TEMPERATURE SENSOR
- Publication number 20120257648
- Publication date Oct 11, 2012
- Hynix Semiconductor Inc.
- Hyun Sik JEONG
- G01 - MEASURING TESTING
Information Patent Application
TEMPERATURE SENSOR
- Publication number 20110279168
- Publication date Nov 17, 2011
- Hynix Semiconductor Inc.
- Seong Seop Lee
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR OPERATING THE SAME
- Publication number 20110242917
- Publication date Oct 6, 2011
- Seong Nyuh Yoo
- G11 - INFORMATION STORAGE
Information Patent Application
INTERNAL VOLTAGE GENERATOR
- Publication number 20110234194
- Publication date Sep 29, 2011
- Jong-Ho SON
- G11 - INFORMATION STORAGE
Information Patent Application
SYNCHRONOUS MULTI-TEMPERATURE SENSOR FOR SEMICONDUCTOR INTEGRATED C...
- Publication number 20110208471
- Publication date Aug 25, 2011
- Hynix Semiconductor Inc.
- Seong Seop Lee
- G01 - MEASURING TESTING

Saeng-Hwan Kim

Person

Patents Grantslast 30 patents

Memory device for performing smart refresh operation by counting re...

Semiconductor memory apparatus and operation method of the semicond...

Circuit for generating periodic signal and memory device including...

Semiconductor devices

Address generation circuit and memory device including the same

Voltage generation circuit and integrated circuit including the same

Semiconductor devices

Semiconductor devices

Voltage generation circuit and integrated circuit including the same

Circuit for generating periodic signal and memory device including...

Driving signal control circuit and driving apparatus

Semiconductor devices and semiconductor systems including the same

Sense amplifier driving device

Address generation circuit and memory device including the same

Semiconductor device

Semiconductor device

Memory and memory system including the same

Temperature sensor

Semiconductor memory device and repair method thereof

Synchronous multi-temperature sensor for semiconductor integrated c...

Internal voltage generator

Semiconductor memory device and method for operating the same

Semiconductor memory device

Voltage level shifter and semiconductor device having the same therein

Self refresh operation of semiconductor memory device

Self refresh operation of semiconductor memory device

Internal voltage generation apparatus for semiconductor device

Level shifter capable of improving current drivability

Level shifter using coupling phenomenon

Self refresh operation of semiconductor memory device

Patents Applicationslast 30 patents

MEMORY DEVICE FOR PERFORMING TARGET REFRESH OPERATION, MEMORY SYSTE...

MEMORY DEVICE INCLUDING ROW-HAMMER CELLS AND OPERATING METHOD THEREOF

SEMICONDUCTOR DEVICE RELATED TO CALIBRATING TERMINATION RESISTANCE

SEMICONDUCTOR DEVICE RELATED TO CALIBRATING A TERMINATION RESISTANCE

MEMORY DEVICE FOR PERFORMING SMART REFRESH OPERATION AND MEMORY SYS...

MEMORY, MEMORY SYSTEM, OPERATION METHOD OF MEMORY AND OPERATION MET...

SEMICONDUCTOR MEMORY APPARATUS AND OPERATION METHOD OF THE SEMICOND...

VOLTAGE GENERATION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME

VOLTAGE GENERATION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME

CIRCUIT FOR GENERATING PERIODIC SIGNAL AND MEMORY DEVICE INCLUDING...

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICE

VOLTAGE GENERATION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME

CIRCUIT FOR GENERATING PERIODIC SIGNAL AND MEMORY DEVICE INCLUDING...

ADDRESS GENERATION CIRCUIT AND MEMORY DEVICE INCLUDING THE SAME

SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME

DRIVING SIGNAL CONTROL CIRCUIT AND DRIVING APPARATUS

SEMICONDUCTOR DEVICE

SENSE AMPLIFIER DRIVING DEVICE

SEMICONDUCTOR DEVICE

ADDRESS GENERATION CIRCUIT AND MEMORY DEVICE INCLUDING THE SAME

MEMORY AND MEMORY SYSTEM INCLUDING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND REPAIR METHOD THEREOF

TEMPERATURE SENSOR

TEMPERATURE SENSOR

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR OPERATING THE SAME

INTERNAL VOLTAGE GENERATOR

SYNCHRONOUS MULTI-TEMPERATURE SENSOR FOR SEMICONDUCTOR INTEGRATED C...