Wook-ghee HAHN

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Non-volatile memory device
- Patent number 12,073,888
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 12,033,701
- Issue date Jul 9, 2024
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 11,631,465
- Issue date Apr 18, 2023
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 11,164,638
- Issue date Nov 2, 2021
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device and initialization information reading m...
- Patent number 10,998,052
- Issue date May 4, 2021
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 10,790,291
- Issue date Sep 29, 2020
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile memory device and initialization information reading m...
- Patent number 10,770,150
- Issue date Sep 8, 2020
- Samsung Electronics Co., Ltd.
- Youn-Yeol Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Programming method of non volatile memory device according to progr...
- Patent number 10,090,045
- Issue date Oct 2, 2018
- Samsung Electronics Co., Ltd.
- Wook-ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of reading data in nonvolatile memory devices and nonvolati...
- Patent number 10,056,152
- Issue date Aug 21, 2018
- Samsung Electronics Co., Ltd.
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Programming method of non volatile memory device
- Patent number 9,953,703
- Issue date Apr 24, 2018
- Samsung Electronics Co., Ltd.
- Wook-ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Row decoder and a memory device having the same
- Patent number 9,818,483
- Issue date Nov 14, 2017
- Samsung Electronics Co., Ltd.
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of providing an operating voltage in a memory device and a m...
- Patent number 9,378,837
- Issue date Jun 28, 2016
- Samsung Electronics Co., Ltd.
- Moo Sung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of providing an operating voltage in a memory device and a m...
- Patent number 9,129,697
- Issue date Sep 8, 2015
- Samsung Electronics Co., Ltd.
- Moo Sung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of providing an operating voltage in a memory device and a m...
- Patent number 8,441,856
- Issue date May 14, 2013
- Samsung Electronics Co., Ltd.
- Moo Sung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device and bad block remapping method
- Patent number 8,050,093
- Issue date Nov 1, 2011
- Samsung Electronics Co., Ltd.
- Wook-ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Flash memory device having shared row decoder
- Patent number 7,821,832
- Issue date Oct 26, 2010
- Samsung Electronics Co., Ltd.
- Wook-ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Flash memory devices configured to be programmed using variable ini...
- Patent number 7,529,134
- Issue date May 5, 2009
- Samsung Electronics Co., Ltd.
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage reset circuits for a semiconductor memory device using opti...
- Patent number 7,505,350
- Issue date Mar 17, 2009
- Samsung Electronics Co., Ltd.
- Hee-Won Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device having bitlines extending f...
- Patent number 7,405,978
- Issue date Jul 29, 2008
- Samsung Electronics Co., Ltd.
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
High voltage generator circuit with ripple stabilization function
- Patent number 7,215,181
- Issue date May 8, 2007
- Samsung Electronics Co., Ltd.
- Wook-Ghee Hahn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Programming circuits and methods for multimode non-volatile memory...
- Patent number 7,110,292
- Issue date Sep 19, 2006
- Samsung Electronics Co., Ltd.
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20230223088
- Publication date Jul 13, 2023
- Samsung Electronics Co., Ltd.
- YOUN-YEOL LEE
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20220028461
- Publication date Jan 27, 2022
- Samsung Electronics Co., Ltd.
- YOUN-YEOL LEE
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20200411108
- Publication date Dec 31, 2020
- Samsung Electronics Co., Ltd.
- YOUN-YEOL LEE
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE AND INITIALIZATION INFORMATION READING M...
- Publication number 20200381059
- Publication date Dec 3, 2020
- Samsung Electronics Co., Ltd.
- YOUN-YEOL LEE
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20200013787
- Publication date Jan 9, 2020
- Samsung Electronics Co., Ltd.
- YOUN-YEOL LEE
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE AND INITIALIZATION INFORMATION READING M...
- Publication number 20190318787
- Publication date Oct 17, 2019
- Samsung Electronics Co., Ltd.
- YOUN-YEOL LEE
- G11 - INFORMATION STORAGE
Information Patent Application
PROGRAMMING METHOD OF NON VOLATILE MEMORY DEVICE
- Publication number 20180204614
- Publication date Jul 19, 2018
- Samsung Electronics Co., Ltd.
- Wook-ghee HAHN
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS OF READING DATA IN NONVOLATILE MEMORY DEVICES AND NONVOLATI...
- Publication number 20180090216
- Publication date Mar 29, 2018
- Samsung Electronics Co., Ltd.
- Wook-Ghee HAHN
- G11 - INFORMATION STORAGE
Information Patent Application
PROGRAMMING METHOD OF NON VOLATILE MEMORY DEVICE
- Publication number 20170110185
- Publication date Apr 20, 2017
- Wook-ghee HAHN
- G11 - INFORMATION STORAGE
Information Patent Application
ROW DECODER AND A MEMORY DEVICE HAVING THE SAME
- Publication number 20170084335
- Publication date Mar 23, 2017
- Wook-Ghee HAHN
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A M...
- Publication number 20150325304
- Publication date Nov 12, 2015
- Samsung Electronics Co., Ltd.
- Moo Sung KIM
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A M...
- Publication number 20130250691
- Publication date Sep 26, 2013
- Moo Sung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A M...
- Publication number 20120120727
- Publication date May 17, 2012
- Moo Sung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile memory device and bad block remapping method
- Publication number 20100046292
- Publication date Feb 25, 2010
- Wook-ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Application
FLASH MEMORY DEVICE HAVING SHARED ROW DECODER
- Publication number 20090257278
- Publication date Oct 15, 2009
- Samsung Electronics Co., Ltd.
- Wook-ghee HAHN
- G11 - INFORMATION STORAGE
Information Patent Application
Voltage reset circuits for a semiconductor memory device using opti...
- Publication number 20070183245
- Publication date Aug 9, 2007
- Hee-Won Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Voltage regulator in semiconductor memory device
- Publication number 20070182398
- Publication date Aug 9, 2007
- Wook-Ghee Hahn
- G05 - CONTROLLING REGULATING
Information Patent Application
Methods for programming flash memory devices using variable initial...
- Publication number 20070074194
- Publication date Mar 29, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device having bitlines extending f...
- Publication number 20070053218
- Publication date Mar 8, 2007
- Wook Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Application
High voltage generator circuit with ripple stabilization function
- Publication number 20060061411
- Publication date Mar 23, 2006
- Wook-ghee Hahn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Programming circuits and methods for multimode non-volatile memory...
- Publication number 20060044923
- Publication date Mar 2, 2006
- Wook-Ghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Application
Charge pump circuit having high charge transfer efficiency
- Publication number 20050088220
- Publication date Apr 28, 2005
- Wook-ghee Hahn
- H03 - BASIC ELECTRONIC CIRCUITRY

Wook-ghee HAHN

Person

Patents Grantslast 30 patents

Non-volatile memory device

Non-volatile memory device

Non-volatile memory device

Non-volatile memory device

Non-volatile memory device and initialization information reading m...

Non-volatile memory device

Non-volatile memory device and initialization information reading m...

Programming method of non volatile memory device according to progr...

Methods of reading data in nonvolatile memory devices and nonvolati...

Programming method of non volatile memory device

Row decoder and a memory device having the same

Method of providing an operating voltage in a memory device and a m...

Method of providing an operating voltage in a memory device and a m...

Method of providing an operating voltage in a memory device and a m...

Non-volatile memory device and bad block remapping method

Flash memory device having shared row decoder

Flash memory devices configured to be programmed using variable ini...

Voltage reset circuits for a semiconductor memory device using opti...

Nonvolatile semiconductor memory device having bitlines extending f...

High voltage generator circuit with ripple stabilization function

Programming circuits and methods for multimode non-volatile memory...

Patents Applicationslast 30 patents

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE AND INITIALIZATION INFORMATION READING M...

NON-VOLATILE MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE AND INITIALIZATION INFORMATION READING M...

PROGRAMMING METHOD OF NON VOLATILE MEMORY DEVICE

METHODS OF READING DATA IN NONVOLATILE MEMORY DEVICES AND NONVOLATI...

PROGRAMMING METHOD OF NON VOLATILE MEMORY DEVICE

ROW DECODER AND A MEMORY DEVICE HAVING THE SAME

METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A M...

METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A M...

METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A M...

Non-volatile memory device and bad block remapping method

FLASH MEMORY DEVICE HAVING SHARED ROW DECODER

Voltage reset circuits for a semiconductor memory device using opti...

Voltage regulator in semiconductor memory device

Methods for programming flash memory devices using variable initial...

Nonvolatile semiconductor memory device having bitlines extending f...

High voltage generator circuit with ripple stabilization function

Programming circuits and methods for multimode non-volatile memory...

Charge pump circuit having high charge transfer efficiency