Nak Kyu Park

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Memory and operation method of the same
- Patent number 12,046,270
- Issue date Jul 23, 2024
- SK Hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having dummy lines electrically connected with...
- Patent number 11,636,887
- Issue date Apr 25, 2023
- SK hynix Inc.
- Byung In Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Input/output terminal characteristic calibration circuit and semico...
- Patent number 10,622,086
- Issue date Apr 14, 2020
- SK hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device for detecting a poor contact of a power pad
- Patent number 10,283,213
- Issue date May 7, 2019
- SK hynix Inc.
- Nak Kyu Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input/output terminal characteristic calibration circuit and semico...
- Patent number 9,953,723
- Issue date Apr 24, 2018
- SK hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and operating method thereof
- Patent number 9,842,641
- Issue date Dec 12, 2017
- SK Hynix Inc.
- Sun-Hye Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and memory system including the memory device
- Patent number 9,741,425
- Issue date Aug 22, 2017
- SK Hynix Inc.
- Sun-Hye Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 9,741,426
- Issue date Aug 22, 2017
- SK Hynix Inc.
- Nak-Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and operating method thereof
- Patent number 9,640,245
- Issue date May 2, 2017
- SK Hynix Inc.
- Sun-Hye Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Column repair circuit
- Patent number 8,995,212
- Issue date Mar 31, 2015
- SK Hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Input/output line driver circuit
- Patent number 8,860,470
- Issue date Oct 14, 2014
- SK Hynix Inc.
- Nak Kyu Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device and refresh method thereof
- Patent number 8,854,910
- Issue date Oct 7, 2014
- SK Hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory apparatus
- Patent number 8,856,410
- Issue date Oct 7, 2014
- SK Hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, method for operating the same, and memory sys...
- Patent number 8,823,428
- Issue date Sep 2, 2014
- SK Hynix Inc.
- Nak-Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit
- Patent number 8,730,746
- Issue date May 20, 2014
- SK Hynix Inc.
- Keun Soo Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and integrated circuit
- Patent number 8,699,285
- Issue date Apr 15, 2014
- SK Hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Slave device, system including master device and slave device, meth...
- Patent number 8,631,268
- Issue date Jan 14, 2014
- Hynix Semiconductor Inc.
- Nak-Kyu Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit including column redundancy fuse b...
- Patent number 8,599,630
- Issue date Dec 3, 2013
- SK hynix Inc
- Keun Soo Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, method for operating the same, and memory sys...
- Patent number 8,508,263
- Issue date Aug 13, 2013
- Hynix Semiconductor Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Command decoder and a semiconductor memory device including the same
- Patent number 8,374,042
- Issue date Feb 12, 2013
- SK Hynix Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit including column redundancy fuse b...
- Patent number 8,077,531
- Issue date Dec 13, 2011
- Hynix Semiconductor Inc.
- Keun-Soo Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor IC device and data output method of the same
- Patent number 7,995,404
- Issue date Aug 9, 2011
- Hynix Semiconductor Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit for calibrating impedance and semiconductor apparatus using...
- Patent number 7,990,174
- Issue date Aug 2, 2011
- Hynix Semiconductor Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Reset signal generator and a method for generating reset signal of...
- Patent number 7,795,932
- Issue date Sep 14, 2010
- Hynix Semiconductor Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method of calibrating on-die termination for semicond...
- Patent number 7,782,079
- Issue date Aug 24, 2010
- Hynix Semiconductor Inc.
- Nak-Kyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of setting operation mode in DLL circuit
- Patent number 7,755,403
- Issue date Jul 13, 2010
- Hynix Semiconductor Inc.
- Won-Joo Yun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for generating on-die termination control signal
- Patent number 7,696,776
- Issue date Apr 13, 2010
- Hynix Semiconductor Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 7,593,283
- Issue date Sep 22, 2009
- Hynix Semiconductor, Inc
- Nak-Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having stacked bank structure
- Patent number 7,499,367
- Issue date Mar 3, 2009
- Hynix Semiconductor Inc.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Pulse generator
- Patent number 7,446,586
- Issue date Nov 4, 2008
- Hynix Semiconductor Inc.
- Nak Kyu Park
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MEMORY AND OPERATION METHOD OF THE SAME
- Publication number 20230267984
- Publication date Aug 24, 2023
- SK HYNIX INC.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE HAVING DUMMY LINES ELECTRICALLY CONNECTED WITH...
- Publication number 20220254395
- Publication date Aug 11, 2022
- SK hynix Inc.
- Byung In KANG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180233212
- Publication date Aug 16, 2018
- SK HYNIX INC.
- Nak Kyu PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT/OUTPUT TERMINAL CHARACTERISTIC CALIBRATION CIRCUIT AND SEMICO...
- Publication number 20180204629
- Publication date Jul 19, 2018
- SK HYNIX INC.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
INPUT/OUTPUT TERMINAL CHARACTERISTIC CALIBRATION CIRCUIT AND SEMICO...
- Publication number 20180108428
- Publication date Apr 19, 2018
- SK HYNIX INC.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF
- Publication number 20170200488
- Publication date Jul 13, 2017
- SK hynix Inc.
- Sun-Hye SHIN
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170186477
- Publication date Jun 29, 2017
- SK HYNIX INC.
- Nak-Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF
- Publication number 20160232961
- Publication date Aug 11, 2016
- SK HYNIX INC.
- Sun-Hye SHIN
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE MEMORY DEVICE
- Publication number 20160155490
- Publication date Jun 2, 2016
- SK HYNIX INC.
- Sun-Hye SHIN
- G11 - INFORMATION STORAGE
Information Patent Application
INPUT/OUTPUT LINE DRIVER CIRCUIT
- Publication number 20140306738
- Publication date Oct 16, 2014
- SK HYNIX INC.
- Nak Kyu PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140176192
- Publication date Jun 26, 2014
- SK HYNIX INC.
- Nak-Kyu PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COLUMN REPAIR CIRCUIT
- Publication number 20130315016
- Publication date Nov 28, 2013
- SK HYNIX INC.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR OPERATING THE SAME, AND MEMORY SYS...
- Publication number 20130308406
- Publication date Nov 21, 2013
- SK HYNIX INC.
- Nak-Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND REFRESH METHOD THEREOF
- Publication number 20130051157
- Publication date Feb 28, 2013
- Hynix Semiconductor Inc.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY APPARATUS
- Publication number 20120254650
- Publication date Oct 4, 2012
- Hynix Semiconductor Inc.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20120195140
- Publication date Aug 2, 2012
- Hynix Semiconductor Inc.
- Keun Soo SONG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND INTEGRATED CIRCUIT
- Publication number 20110299348
- Publication date Dec 8, 2011
- Hynix Semiconductor Inc.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SLAVE DEVICE, SYSTEM INCLUDING MASTER DEVICE AND SLAVE DEVICE, METH...
- Publication number 20110291713
- Publication date Dec 1, 2011
- Nak-Kyu Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING COLUMN REDUNDANCY FUSE B...
- Publication number 20110267910
- Publication date Nov 3, 2011
- Hynix Semiconductor Inc.
- Keun Soo Song
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR OPERATING THE SAME, AND MEMORY SYS...
- Publication number 20110267114
- Publication date Nov 3, 2011
- Nak-Kyu Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMAND DECODER AND A SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME
- Publication number 20110242908
- Publication date Oct 6, 2011
- Hynix Semiconductor Inc.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
CIRCUIT FOR CALIBRATING IMPEDANCE AND SEMICONDUCTOR APPARATUS USING...
- Publication number 20100327903
- Publication date Dec 30, 2010
- Hynix Semiconductor Inc.
- Nak Kyu PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR IC DEVICE AND DATA OUTPUT METHOD OF THE SAME
- Publication number 20100019814
- Publication date Jan 28, 2010
- HYNIX SEMICONDUCTOR INC.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Application
RESET SIGNAL GENERATOR AND A METHOD FOR GENERATING RESET SIGNAL OF...
- Publication number 20090206890
- Publication date Aug 20, 2009
- HYNIX SEMICONDUCTOR, INC.
- Nak-Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING COLUMN REDUNDANCY FUSE B...
- Publication number 20090180340
- Publication date Jul 16, 2009
- Hynix Semiconductor Inc.
- Keun Soo Song
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD OF CALIBRATING ON-DIE TERMINATION FOR SEMICOND...
- Publication number 20090121742
- Publication date May 14, 2009
- HYNIX SEMICONDUCTOR, INC.
- Nak Kyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT FOR GENERATING ON-DIE TERMINATION CONTROL SIGNAL
- Publication number 20080309368
- Publication date Dec 18, 2008
- HYNIX SEMICONDUCTOR INC.
- Nak Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method of setting operation mode in DLL circuit
- Publication number 20080111600
- Publication date May 15, 2008
- Hynx Semiconductor Inc.
- Won Joo Yun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor memory device
- Publication number 20080084776
- Publication date Apr 10, 2008
- Hynix Semiconductor Inc.
- Nak-Kyu Park
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE HAVING STACKED BANK STRUCTURE
- Publication number 20080002478
- Publication date Jan 3, 2008
- Nak Kyu PARK
- G11 - INFORMATION STORAGE

Nak Kyu Park

Person

Patents Grantslast 30 patents

Memory and operation method of the same

Semiconductor device having dummy lines electrically connected with...

Input/output terminal characteristic calibration circuit and semico...

Semiconductor device for detecting a poor contact of a power pad

Input/output terminal characteristic calibration circuit and semico...

Semiconductor device and operating method thereof

Memory device and memory system including the memory device

Semiconductor memory device

Semiconductor device and operating method thereof

Column repair circuit

Input/output line driver circuit

Semiconductor memory device and refresh method thereof

Semiconductor memory apparatus

Semiconductor device, method for operating the same, and memory sys...

Semiconductor integrated circuit

Semiconductor memory device and integrated circuit

Slave device, system including master device and slave device, meth...

Semiconductor integrated circuit including column redundancy fuse b...

Semiconductor device, method for operating the same, and memory sys...

Command decoder and a semiconductor memory device including the same

Semiconductor integrated circuit including column redundancy fuse b...

Semiconductor IC device and data output method of the same

Circuit for calibrating impedance and semiconductor apparatus using...

Reset signal generator and a method for generating reset signal of...

Apparatus and method of calibrating on-die termination for semicond...

Apparatus and method of setting operation mode in DLL circuit

Circuit for generating on-die termination control signal

Semiconductor memory device

Semiconductor memory device having stacked bank structure

Pulse generator

Patents Applicationslast 30 patents

MEMORY AND OPERATION METHOD OF THE SAME

SEMICONDUCTOR DEVICE HAVING DUMMY LINES ELECTRICALLY CONNECTED WITH...

SEMICONDUCTOR DEVICE

INPUT/OUTPUT TERMINAL CHARACTERISTIC CALIBRATION CIRCUIT AND SEMICO...

INPUT/OUTPUT TERMINAL CHARACTERISTIC CALIBRATION CIRCUIT AND SEMICO...

SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF

MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE MEMORY DEVICE

INPUT/OUTPUT LINE DRIVER CIRCUIT

SEMICONDUCTOR DEVICE

COLUMN REPAIR CIRCUIT

SEMICONDUCTOR DEVICE, METHOD FOR OPERATING THE SAME, AND MEMORY SYS...

SEMICONDUCTOR MEMORY DEVICE AND REFRESH METHOD THEREOF

SEMICONDUCTOR MEMORY APPARATUS

SEMICONDUCTOR INTEGRATED CIRCUIT

SEMICONDUCTOR MEMORY DEVICE AND INTEGRATED CIRCUIT

SLAVE DEVICE, SYSTEM INCLUDING MASTER DEVICE AND SLAVE DEVICE, METH...

SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING COLUMN REDUNDANCY FUSE B...

SEMICONDUCTOR DEVICE, METHOD FOR OPERATING THE SAME, AND MEMORY SYS...

COMMAND DECODER AND A SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME

CIRCUIT FOR CALIBRATING IMPEDANCE AND SEMICONDUCTOR APPARATUS USING...

SEMICONDUCTOR IC DEVICE AND DATA OUTPUT METHOD OF THE SAME

RESET SIGNAL GENERATOR AND A METHOD FOR GENERATING RESET SIGNAL OF...

SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING COLUMN REDUNDANCY FUSE B...

APPARATUS AND METHOD OF CALIBRATING ON-DIE TERMINATION FOR SEMICOND...

CIRCUIT FOR GENERATING ON-DIE TERMINATION CONTROL SIGNAL

Apparatus and method of setting operation mode in DLL circuit

Semiconductor memory device

SEMICONDUCTOR MEMORY DEVICE HAVING STACKED BANK STRUCTURE