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Yi Cheng
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San Jose, CA, US
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last 30 patents
Information
Patent Grant
Method and apparatus for autonegotiation between network devices
Patent number
7,724,692
Issue date
May 25, 2010
Marvell International Ltd.
Calvin Fang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting and supplying power by a first n...
Patent number
7,552,348
Issue date
Jun 23, 2009
Marvell International Ltd.
Willaim Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting and supplying power by a first n...
Patent number
7,203,851
Issue date
Apr 10, 2007
Marvell International Ltd.
William Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for autonegotiation between network devices
Patent number
7,161,911
Issue date
Jan 9, 2007
Marvell International, Ltd.
Calvin Fang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Simplified comparator with digitally controllable hysteresis and ba...
Patent number
6,982,582
Issue date
Jan 3, 2006
Marvell International Ltd.
Yi Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for measuring an output signal of a floating t...
Patent number
6,958,872
Issue date
Oct 25, 2005
Marvell International Ltd.
Yi Cheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Physical layer transceiver architecture for a home network station...
Patent number
6,771,750
Issue date
Aug 3, 2004
Advanced Micro Devices, Inc.
Colin Nayler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring an output signal of a floating t...
Patent number
6,633,441
Issue date
Oct 14, 2003
Marvell International, Ltd.
Yi Cheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for a PHY transmitter with programmable power...
Patent number
6,377,666
Issue date
Apr 23, 2002
Legerity
Yi Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CMOS integrated signal detection circuit with high efficiency and p...
Patent number
6,246,268
Issue date
Jun 12, 2001
Marvell International Ltd.
Yi Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for slew rate control of MLT-3 transmitter usi...
Patent number
6,243,426
Issue date
Jun 5, 2001
Advanced Micro Devices, Inc.
William Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digitally controlled transmission line equalizer
Patent number
6,240,131
Issue date
May 29, 2001
Advanced Micro Devices, Inc.
Yi Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for determining an optimum equalizer setting f...
Patent number
6,097,767
Issue date
Aug 1, 2000
Advanced Micro Devices, Inc.
William Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for generating an envelope for data signals us...
Patent number
6,087,860
Issue date
Jul 11, 2000
Advanced Micro Devices, Inc.
Zhenhua Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methodology for improved semiconductor process monitoring using opt...
Patent number
6,046,796
Issue date
Apr 4, 2000
Advanced Micro Devices, Inc.
Richard J. Markle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for decoding differential multi-level data wit...
Patent number
5,969,646
Issue date
Oct 19, 1999
Advanced Micro Devices, Inc.
Yi Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital to analog converter and dynamic current mirror structure to...
Patent number
5,861,830
Issue date
Jan 19, 1999
Advanced Micro Devices, Inc.
Yi Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for performing real time data acquisition, proces...
Patent number
5,859,964
Issue date
Jan 12, 1999
Advanced Micro Devices, Inc.
Qingsu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cable length estimation circuit using data signal edge rate detecti...
Patent number
5,818,378
Issue date
Oct 6, 1998
Advanced Micro Devices, Inc.
Yi Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Transistor ratio controlled CMOS transmission line equalizer
Patent number
5,805,031
Issue date
Sep 8, 1998
Advanced Micro Devices, Inc.
Yi Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for continuous waveform synthesis
Patent number
5,798,661
Issue date
Aug 25, 1998
Advanced Micro Devices, Inc.
Thomas Jefferson Runaldue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital to analog converter and dynamic current mirror structure to...
Patent number
5,739,780
Issue date
Apr 14, 1998
Advanced Micro Devices, Inc.
Yi Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for waveform synthesis
Patent number
5,723,991
Issue date
Mar 3, 1998
Advanced Micro Devices, Inc.
Thomas Jefferson Runaldue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Differential CMOS current amplifier with controlled bandwidth and c...
Patent number
5,629,641
Issue date
May 13, 1997
Advanced Micro Devices, Inc.
Yi Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE