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Chit-Ah Mak
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gain control circuit
Patent number
7,659,780
Issue date
Feb 9, 2010
Hong Kong Applied Science and Technology Research Institute Co., Ltd.
Chit Ah Mak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High speed differential receiver
Patent number
6,680,626
Issue date
Jan 20, 2004
Lightspeed Semiconductor Corporation
Chit-Ah Mak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
CMOS tristate output buffer with having overvoltage protection and...
Patent number
5,844,425
Issue date
Dec 1, 1998
Quality Semiconductor, Inc.
Hung T. Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse generator having controlled delay to control duty cycle
Patent number
5,559,477
Issue date
Sep 24, 1996
International Microcircuits, Inc.
Orhan Tozun
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
GAIN CONTROL CIRCUIT
Publication number
20090140808
Publication date
Jun 4, 2009
Hong Kong Applied Science and Technology Research Institute Company Limited
Chit Ah MAK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH SPEED DIFFERENTIAL RECEIVER
Publication number
20030227299
Publication date
Dec 11, 2003
Chit-Ah Mak
H03 - BASIC ELECTRONIC CIRCUITRY