Chee-kheng Lim

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus comprising substrate and conductive layer
- Patent number 8,920,153
- Issue date Dec 30, 2014
- Seagate Technology LLC
- Hae-sung Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Perpendicular magnetic recording layer with regions having differen...
- Patent number 8,889,274
- Issue date Nov 18, 2014
- Seagate Technology International
- Seong-yong Yoon
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus comprising substrate and conductive layer
- Patent number 8,523,555
- Issue date Sep 3, 2013
- Seagate Technology LLC
- Hae-sung Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage devices using magnetic domain wall movement and...
- Patent number 8,411,481
- Issue date Apr 2, 2013
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording layer with regions having differen...
- Patent number 8,361,641
- Issue date Jan 29, 2013
- Seagate Technology LLC
- Seong-yong Yoon
- G11 - INFORMATION STORAGE
Information Patent Grant
Conductive layer including implanted metal ions
- Patent number 8,349,527
- Issue date Jan 8, 2013
- Seagate Technology International
- Hae-sung Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage devices using movement of magnetic domain walls...
- Patent number 8,339,829
- Issue date Dec 25, 2012
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic domain data storage devices and methods of manufacturing t...
- Patent number 8,231,987
- Issue date Jul 31, 2012
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage devices using movement of magnetic domain wall...
- Patent number 8,194,430
- Issue date Jun 5, 2012
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device employing magnetic domain wall movement
- Patent number 8,115,238
- Issue date Feb 14, 2012
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head having a tapered main pole
- Patent number 8,098,456
- Issue date Jan 17, 2012
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage devices using magnetic domain wall movement and...
- Patent number 8,054,666
- Issue date Nov 8, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 8,007,931
- Issue date Aug 30, 2011
- Samsung Electronics Co., Ltd.
- Hoo-san Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Nano imprint master and method of manufacturing the same
- Patent number 7,968,253
- Issue date Jun 28, 2011
- Samsung Electronics Co., Ltd.
- Hae-sung Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage device using movement of magnetic domain wall,...
- Patent number 7,965,470
- Issue date Jun 21, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage devices using movement of magnetic domain walls...
- Patent number 7,957,175
- Issue date Jun 7, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage devices using magnetic domain wall movement and...
- Patent number 7,952,906
- Issue date May 31, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writing and reading method for memory device employing magneti...
- Patent number 7,924,594
- Issue date Apr 12, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic memory devices using magnetic domain dragging
- Patent number 7,902,579
- Issue date Mar 8, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Multibit magnetic random access memory device
- Patent number 7,881,099
- Issue date Feb 1, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Patterned magnetic recording medium having reduced magnetic interac...
- Patent number 7,881,014
- Issue date Feb 1, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage devices using magnetic domain wall movement and...
- Patent number 7,869,264
- Issue date Jan 11, 2011
- Samsung Electronics Co., Ltd.
- Hoo-san Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic domain information storage device and method of manufactur...
- Patent number 7,864,556
- Issue date Jan 4, 2011
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic domain data storage devices and methods of operating the same
- Patent number 7,835,167
- Issue date Nov 16, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writing and reading method for memory device employing magneti...
- Patent number 7,751,224
- Issue date Jul 6, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device using magnetic domain wall moving
- Patent number 7,710,756
- Issue date May 4, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device using magnetic domain wall movement
- Patent number 7,684,236
- Issue date Mar 23, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-bit magnetic memory device using spin-polarized current and m...
- Patent number 7,684,233
- Issue date Mar 23, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head
- Patent number 7,672,081
- Issue date Mar 2, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device employing magnetic domain wall movement
- Patent number 7,652,906
- Issue date Jan 26, 2010
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS COMPRISING SUBSTRATE AND CONDUCTIVE LAYER
- Publication number 20140004325
- Publication date Jan 2, 2014
- Hae-sung Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
Perpendicular Magnetic Recording Layer with Regions Having Differen...
- Publication number 20130143073
- Publication date Jun 6, 2013
- SEAGATE TECHNOLOGY INTERNATIONAL
- Seong-yong Yoon
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus comprising substrate and conductive layer
- Publication number 20130064918
- Publication date Mar 14, 2013
- Seagate Technology LLC
- Hae-sung Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
Information storage devices using magnetic domain wall movement and...
- Publication number 20120015452
- Publication date Jan 19, 2012
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
NANO IMPRINT MASTER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110223279
- Publication date Sep 15, 2011
- Samsung Electronics Co., Ltd.
- Hae-sung KIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Information storage devices using movement of magnetic domain walls...
- Publication number 20110207240
- Publication date Aug 25, 2011
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Data writing and reading method for memory device employing magneti...
- Publication number 20100238698
- Publication date Sep 23, 2010
- Chee-Khong Lim
- G11 - INFORMATION STORAGE
Information Patent Application
MULTIBIT MAGNETIC RANDOM ACCESS MEMORY DEVICE
- Publication number 20090201720
- Publication date Aug 13, 2009
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING...
- Publication number 20080299416
- Publication date Dec 4, 2008
- Samsung Electronics Co., Ltd.
- Seong-yong YOON
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage devices using magnetic domain wall movement and...
- Publication number 20080158707
- Publication date Jul 3, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Hoo-san Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic domain data storage devices and methods of manufacturing t...
- Publication number 20080160349
- Publication date Jul 3, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage devices using magnetic domain wall movement and...
- Publication number 20080158710
- Publication date Jul 3, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage devices using movement of magnetic domain wall...
- Publication number 20080152953
- Publication date Jun 26, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage devices using magnetic domain wall movement and...
- Publication number 20080152954
- Publication date Jun 26, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage devices using movement of magnetic domain walls...
- Publication number 20080152794
- Publication date Jun 26, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE...
- Publication number 20080144217
- Publication date Jun 19, 2008
- Samsung Electronics Co., Ltd.
- Myung-bok LEE
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic domain data storage devices and methods of operating the same
- Publication number 20080138659
- Publication date Jun 12, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION STORAGE DEVICE USING MOVEMENT OF MAGNETIC DOMAIN WALL,...
- Publication number 20080138661
- Publication date Jun 12, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng LIM
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD OF FABRICATING THE SAME
- Publication number 20080137231
- Publication date Jun 12, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng LIM
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic domain information storage device and method of manufactur...
- Publication number 20080137406
- Publication date Jun 12, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
ADVANCED MULTI-BIT MAGNETIC RANDOM ACCESS MEMORY DEVICE
- Publication number 20080106933
- Publication date May 8, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MAGNETIC RECORDING MEDIUM
- Publication number 20080106821
- Publication date May 8, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE EMPLOYING MAGNETIC DOMAIN WALL MOVEMENT
- Publication number 20080068881
- Publication date Mar 20, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng LIM
- G11 - INFORMATION STORAGE
Information Patent Application
DATA WRITING AND READING METHOD FOR MEMORY DEVICE EMPLOYING MAGNETI...
- Publication number 20080068936
- Publication date Mar 20, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng LIM
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE EMPLOYING MAGNETIC DOMAIN WALL MOVEMENT
- Publication number 20080068880
- Publication date Mar 20, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng LIM
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device using magnetic domain wall moving
- Publication number 20080025060
- Publication date Jan 31, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device using magnetic domain wall movement
- Publication number 20080014424
- Publication date Jan 17, 2008
- Samsung Electronics Co., Ltd.
- Chee-kheng Lim
- G11 - INFORMATION STORAGE
Information Patent Application
NANO IMPRINT MASTER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20070292773
- Publication date Dec 20, 2007
- Samsung Electronics Co., Ltd.
- Hae-sung KIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Magnetic recording medium
- Publication number 20070230053
- Publication date Oct 4, 2007
- Samsung Electronics Co., Ltd.
- Sok-hyun Kong
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20070212575
- Publication date Sep 13, 2007
- Samsung Electronics Co., Ltd.
- Hoo-san Lee
- G11 - INFORMATION STORAGE

Chee-kheng Lim

Person

Patents Grantslast 30 patents

Apparatus comprising substrate and conductive layer

Perpendicular magnetic recording layer with regions having differen...

Apparatus comprising substrate and conductive layer

Information storage devices using magnetic domain wall movement and...

Perpendicular magnetic recording layer with regions having differen...

Conductive layer including implanted metal ions

Information storage devices using movement of magnetic domain walls...

Magnetic domain data storage devices and methods of manufacturing t...

Information storage devices using movement of magnetic domain wall...

Memory device employing magnetic domain wall movement

Perpendicular magnetic recording head having a tapered main pole

Information storage devices using magnetic domain wall movement and...

Magnetic recording medium

Nano imprint master and method of manufacturing the same

Information storage device using movement of magnetic domain wall,...

Information storage devices using movement of magnetic domain walls...

Information storage devices using magnetic domain wall movement and...

Data writing and reading method for memory device employing magneti...

Magnetic memory devices using magnetic domain dragging

Multibit magnetic random access memory device

Patterned magnetic recording medium having reduced magnetic interac...

Information storage devices using magnetic domain wall movement and...

Magnetic domain information storage device and method of manufactur...

Magnetic domain data storage devices and methods of operating the same

Data writing and reading method for memory device employing magneti...

Semiconductor device using magnetic domain wall moving

Semiconductor device using magnetic domain wall movement

Multi-bit magnetic memory device using spin-polarized current and m...

Perpendicular magnetic recording head

Memory device employing magnetic domain wall movement

Patents Applicationslast 30 patents

APPARATUS COMPRISING SUBSTRATE AND CONDUCTIVE LAYER

Perpendicular Magnetic Recording Layer with Regions Having Differen...

Apparatus comprising substrate and conductive layer

Information storage devices using magnetic domain wall movement and...

NANO IMPRINT MASTER AND METHOD OF MANUFACTURING THE SAME

Information storage devices using movement of magnetic domain walls...

Data writing and reading method for memory device employing magneti...

MULTIBIT MAGNETIC RANDOM ACCESS MEMORY DEVICE

PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING...

Information storage devices using magnetic domain wall movement and...

Magnetic domain data storage devices and methods of manufacturing t...

Information storage devices using magnetic domain wall movement and...

Information storage devices using movement of magnetic domain wall...

Information storage devices using magnetic domain wall movement and...

Information storage devices using movement of magnetic domain walls...

PATTERNED MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE...

Magnetic domain data storage devices and methods of operating the same

INFORMATION STORAGE DEVICE USING MOVEMENT OF MAGNETIC DOMAIN WALL,...

MAGNETIC RECORDING MEDIUM AND METHOD OF FABRICATING THE SAME

Magnetic domain information storage device and method of manufactur...

ADVANCED MULTI-BIT MAGNETIC RANDOM ACCESS MEMORY DEVICE

PATTERNED MAGNETIC RECORDING MEDIUM

MEMORY DEVICE EMPLOYING MAGNETIC DOMAIN WALL MOVEMENT

DATA WRITING AND READING METHOD FOR MEMORY DEVICE EMPLOYING MAGNETI...

MEMORY DEVICE EMPLOYING MAGNETIC DOMAIN WALL MOVEMENT

Semiconductor device using magnetic domain wall moving

Semiconductor device using magnetic domain wall movement

NANO IMPRINT MASTER AND METHOD OF MANUFACTURING THE SAME

Magnetic recording medium

Magnetic recording medium