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Tso-Hung Fan
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Taipei Hsien, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method of programming and erasing multi-level flash memory
Patent number
7,173,849
Issue date
Feb 6, 2007
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for programming and erasing non-volatile memory with nitride...
Patent number
7,002,849
Issue date
Feb 21, 2006
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of programming and erasing multi-level flash memory
Patent number
6,958,934
Issue date
Oct 25, 2005
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Structure of two-bit mask read-only memory device and fabricating m...
Patent number
6,919,607
Issue date
Jul 19, 2005
Macronix International Co., Ltd.
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
ONO flash memory array for improving a disturbance between adjacent...
Patent number
6,917,073
Issue date
Jul 12, 2005
Macronix International Co., Ltd.
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chalcogenide memory and method of manufacturing the same
Patent number
6,838,691
Issue date
Jan 4, 2005
Macronix International, Co., Ltd.
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for programming and erasing non-volatile memory with nitride...
Patent number
6,834,013
Issue date
Dec 21, 2004
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Fabrication method for mask read only memory device
Patent number
6,790,730
Issue date
Sep 14, 2004
Macronix International Co., Ltd.
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trim circuit and method for tuning a current level of a reference c...
Patent number
6,785,163
Issue date
Aug 31, 2004
Macronix International Co., Ltd.
Chih-Chieh Yeh
G11 - INFORMATION STORAGE
Information
Patent Grant
Structure of a mask ROM device
Patent number
6,713,821
Issue date
Mar 30, 2004
Macronix International Co., Ltd.
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method for a flash memory device with a split floating...
Patent number
6,709,921
Issue date
Mar 23, 2004
Macronix International Co., Ltd.
Yen-hung Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a non-volatile memory
Patent number
6,706,575
Issue date
Mar 16, 2004
Macronix International Co., Ltd.
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reference current generation circuit for multiple bit flash memory
Patent number
6,687,160
Issue date
Feb 3, 2004
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Reference current generating circuit of multiple bit flash memory
Patent number
6,665,212
Issue date
Dec 16, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Nitride read-only memory cell for improving second-bit effect and m...
Patent number
6,649,971
Issue date
Nov 18, 2003
Macronix International Co., Ltd.
Yen-Hung Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reference current generation circuit for multiple bit flash memory
Patent number
6,643,176
Issue date
Nov 4, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Test structure and method for flash memory tunnel oxide quality
Patent number
6,613,595
Issue date
Sep 2, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating nitride read only memory
Patent number
6,607,957
Issue date
Aug 19, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2-bit mask ROM device and fabrication method thereof
Patent number
6,590,266
Issue date
Jul 8, 2003
Macronix International Co., Ltd.
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for testing mask ROM for bitline to bitline isola...
Patent number
6,587,387
Issue date
Jul 1, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Fabrication method for a memory device
Patent number
6,531,361
Issue date
Mar 11, 2003
Macronix International Co., Ltd.
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device applied system on chip
Patent number
6,514,807
Issue date
Feb 4, 2003
Macronix International Co., Ltd.
Yen-hung Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of programming and erasing a SNNNS type non-volatile memory...
Patent number
6,512,696
Issue date
Jan 28, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method to scale down device dimension using spacer to confine burie...
Patent number
6,482,706
Issue date
Nov 19, 2002
Macronix International Co., Ltd.
Yen-hung Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a sonos device
Patent number
6,458,642
Issue date
Oct 1, 2002
Macronix International Co., Ltd.
Yen-hung Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating flash memory with shallow and deep junctions
Patent number
6,455,376
Issue date
Sep 24, 2002
Macronix International Co., Ltd.
Tso Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a memory device with a floating gate
Patent number
6,444,523
Issue date
Sep 3, 2002
Macronix International Co., Ltd.
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a mask ROM with raised bit-line on each burie...
Patent number
6,440,803
Issue date
Aug 27, 2002
Macronix International Co., Ltd.
Shui-Chin Huang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PROGRAMMING AND ERASING MULTI-LEVEL FLASH MEMORY
Publication number
20070159893
Publication date
Jul 12, 2007
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
Method of programming and erasing multi-level flash memory
Publication number
20050270844
Publication date
Dec 8, 2005
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
Method for programming and erasing non-volatile memory with nitride...
Publication number
20050082597
Publication date
Apr 21, 2005
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
ONO flash memory array for improving a distrubance between adjacent...
Publication number
20050040458
Publication date
Feb 24, 2005
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fabrication method for mask read only memory device
Publication number
20030219930
Publication date
Nov 27, 2003
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure of two-bit mask read-only memory device and fabricating m...
Publication number
20030205764
Publication date
Nov 6, 2003
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure of a mask ROM device
Publication number
20030201501
Publication date
Oct 30, 2003
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trim circuit and method for tuning a current level of a reference c...
Publication number
20030179603
Publication date
Sep 25, 2003
Chih-Chieh Yeh
G11 - INFORMATION STORAGE
Information
Patent Application
Device and method for converging erased flash memories
Publication number
20030174540
Publication date
Sep 18, 2003
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
Chalcogenide memory and method of manufacturing the same
Publication number
20030166340
Publication date
Sep 4, 2003
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flash memory with virtual ground scheme
Publication number
20030137000
Publication date
Jul 24, 2003
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
Method for fabricating a high voltage device
Publication number
20030134463
Publication date
Jul 17, 2003
Mu-Yi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating a non-volatile memory
Publication number
20030134462
Publication date
Jul 17, 2003
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Test structure and method for flash memory tunnel oxide quality
Publication number
20030134442
Publication date
Jul 17, 2003
Tso-Hung Fan
G01 - MEASURING TESTING
Information
Patent Application
Method of programming and erasing multi-level flash memory
Publication number
20030135689
Publication date
Jul 17, 2003
Macronix International Co., Ltd.
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
Structure and method for fabricating a semiconductor device
Publication number
20030107052
Publication date
Jun 12, 2003
Kwang-Yang Chan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for programming and erasing non-volatile memory with nitride...
Publication number
20030103383
Publication date
Jun 5, 2003
Tso-Hung Fan
G11 - INFORMATION STORAGE
Information
Patent Application
Non-volatile semiconductor memory device with multi-layer gate insu...
Publication number
20030089935
Publication date
May 15, 2003
MACRONIX INTERNATIONAL CO., LTD
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for reducing the drain coupling ratio of floating gate device
Publication number
20030082892
Publication date
May 1, 2003
MACRONIX INTERNATIONAL CO., LTD
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fabrication method for a flash memory device with a split floating...
Publication number
20030060010
Publication date
Mar 27, 2003
Yen-Hung Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure of a non-volatile memory
Publication number
20030034516
Publication date
Feb 20, 2003
Tso-Hung Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING FLASH MEMORY WITH SHALLOW AND DEEP JUNCTIONS
Publication number
20020137283
Publication date
Sep 26, 2002
Tso Hung Fan
H01 - BASIC ELECTRIC ELEMENTS