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Yongzhong Hu
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San Jose, CA, US
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last 30 patents
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Patent Grant
EEPROM cell having a floating-gate transistor within a cell well an...
Patent number
6,842,372
Issue date
Jan 11, 2005
Lattice Semiconductor Corporation
YongZhong Hu
G11 - INFORMATION STORAGE
Information
Patent Grant
Eeprom device with improved capacitive coupling and fabrication pro...
Patent number
6,794,236
Issue date
Sep 21, 2004
Lattice Semiconductor Corporation
YongZhong Hu
G11 - INFORMATION STORAGE
Information
Patent Grant
Single-poly two-transistor EEPROM cell with differentially doped fl...
Patent number
6,693,830
Issue date
Feb 17, 2004
Lattice Semiconductor Corp.
Yongzhong Hu
G11 - INFORMATION STORAGE
Information
Patent Grant
Compact single-poly two transistor EEPROM cell
Patent number
6,627,947
Issue date
Sep 30, 2003
Lattice Semiconductor Corporation
Yongzhong Hu
G11 - INFORMATION STORAGE
Information
Patent Grant
In-situ process for fabricating a semiconductor device with integra...
Patent number
6,506,683
Issue date
Jan 14, 2003
Advanced Micro Devices
Angela T. Hui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming self-aligned contacts and local interconnects us...
Patent number
6,482,699
Issue date
Nov 19, 2002
Advanced Micro Devices, Inc.
YongZhong Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for eliminating anti-reflective coating in semiconductors
Patent number
6,376,389
Issue date
Apr 23, 2002
Advanced Micro Devices, Inc.
Ramkumar Subramanian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for using a low dielectric constant layer as a semiconductor...
Patent number
6,348,406
Issue date
Feb 19, 2002
Advanced Micro Devices, Inc.
Ramkumar Subramanian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming self-aligned contacts and local interconnects fo...
Patent number
6,306,713
Issue date
Oct 23, 2001
Advanced Micro Devices, Inc.
YongZhong Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming self-aligned contacts and local interconnects us...
Patent number
6,271,087
Issue date
Aug 7, 2001
Advanced Micro Devices, Inc.
Hiroyuki Kinoshita
H01 - BASIC ELECTRIC ELEMENTS