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Wook-Hyun Kwon
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Cheongju, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Non-volatile memory device and fabrication method
Patent number
6,849,506
Issue date
Feb 1, 2005
Hyundai Electronics Industries Co., Ltd.
Kee Yeol Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device with a floating gate having a tapered pr...
Patent number
6,649,967
Issue date
Nov 18, 2003
Hyundai Electronics Industries Co., Ltd.
Kee Yeol Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating connection structure between segment transis...
Patent number
6,566,197
Issue date
May 20, 2003
Hynix Semiconductor Inc.
Wook-Hyun Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory, cell array thereof, and method for sensing data...
Patent number
6,501,680
Issue date
Dec 31, 2002
Hyundai Electronics Industries Co., Ltd.
Wook Hyun Kwon
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory, cell array thereof, and method for sensing data...
Patent number
6,438,027
Issue date
Aug 20, 2002
Hyundai Electronic Industries Co., Ltd.
Wook Hyun Kwon
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory, cell array thereof, and method for sensing data...
Patent number
6,313,501
Issue date
Nov 6, 2001
Hyundai Electronic Industries Co., Ltd.
Wook Hyun Kwon
G11 - INFORMATION STORAGE
Information
Patent Grant
Fabrication method of triple polysilicon flash eeprom arrays
Patent number
6,218,246
Issue date
Apr 17, 2001
Hyundai Electronics Industries Co., Ltd.
Wook-Hyun Kwon
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Non-volatile memory device and fabrication method
Publication number
20040048432
Publication date
Mar 11, 2004
Hyundai Electronics Industries Co., Ltd.
Kee Yeol Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nonvolatile memory, cell array thereof, and method for sensing data...
Publication number
20030002335
Publication date
Jan 2, 2003
Hyundai Electronics Industries Co., Ltd.
Wook Hyun Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nonvolatile memory, cell array thereof , and method for sensing dat...
Publication number
20020060337
Publication date
May 23, 2002
Hyundai Electronics Industries Co., Ltd.
Wook Hyun Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating connection structure between segment transis...
Publication number
20020025635
Publication date
Feb 28, 2002
Wook-Hyun Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-volatile memory device and fabrication method
Publication number
20020017680
Publication date
Feb 14, 2002
Kee Yeol Na
H01 - BASIC ELECTRIC ELEMENTS