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Hung Pham Le
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Open-drain output buffer for single-voltage-supply CMOS
Patent number
8,098,090
Issue date
Jan 17, 2012
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-voltage CMOS space-efficient 15 KV ESD protection for common-mo...
Patent number
7,969,697
Issue date
Jun 28, 2011
Exar Corporation
Bahman Farzan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Auto-detecting CMOS input circuit for single-voltage-supply CMOS
Patent number
7,773,357
Issue date
Aug 10, 2010
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Open-drain output buffer for single-voltage-supply CMOS
Patent number
7,683,696
Issue date
Mar 23, 2010
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
CMOS analog switch with auto over-voltage turn-off
Patent number
7,012,794
Issue date
Mar 14, 2006
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Self-powered, maximum-conductive, low turn-on voltage CMOS rectifier
Patent number
6,501,320
Issue date
Dec 31, 2002
Exar Corporation
Hung Pham Le
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low-powered, self-timed, one-time in-circuit programmable MOS fuse...
Patent number
6,452,248
Issue date
Sep 17, 2002
Exar Corporation
Hung Pham Le
G11 - INFORMATION STORAGE
Information
Patent Grant
ESD structure for IC with over-voltage capability at pad in steady-...
Patent number
6,424,510
Issue date
Jul 23, 2002
Exar Corporation
Janardhanan S. Ajit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-power integrated circuit I/O buffer
Patent number
6,313,671
Issue date
Nov 6, 2001
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Over-voltage tolerant integrated circuit I/O buffer
Patent number
6,313,672
Issue date
Nov 6, 2001
Exar Corporation
Janardhanan S. Ajit
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of forming a high-precision linear MOS capacitor using conve...
Patent number
6,063,659
Issue date
May 16, 2000
Hung Pham Le
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
OPEN-DRAIN OUTPUT BUFFER FOR SINGLE-VOLTAGE-SUPPLY CMOS
Publication number
20100127762
Publication date
May 27, 2010
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW-VOLTAGE CMOS SPACE-EFFICIENT 15 KV ESD PROTECTION FOR COMMON-MO...
Publication number
20090262474
Publication date
Oct 22, 2009
Exar Corporation
Bahman Farzan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTO-DETECTING CMOS INPUT CIRCUIT FOR SINGLE-VOLTAGE-SUPPLY CMOS
Publication number
20090180227
Publication date
Jul 16, 2009
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CMOS analog switch with auto over-voltage turn-off
Publication number
20040141273
Publication date
Jul 22, 2004
Exar Corporation
Hung Pham Le
H03 - BASIC ELECTRONIC CIRCUITRY