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Yiping Fan
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Transceiving system and compound filter
Patent number
7,982,533
Issue date
Jul 19, 2011
Mediatek USA Inc.
Yiping Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver based method for de-spreading of spread spectrum signal
Patent number
7,424,047
Issue date
Sep 9, 2008
Uniband Electronic Corp.
Yiping Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuits and methods for fast-settling signal alignment and DC offs...
Patent number
7,408,395
Issue date
Aug 5, 2008
Hyperband Communication, Inc.
Kanyu Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chip-to-symbol receiver despreader architectures and methods for de...
Patent number
7,366,227
Issue date
Apr 29, 2008
Hyperband Communications, Inc.
Syang-Myau Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RF amplifier with a bias boosting scheme
Patent number
7,365,604
Issue date
Apr 29, 2008
Mediatek Inc.
Sifen Luo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active polyphase filter
Patent number
7,271,647
Issue date
Sep 18, 2007
MediaTek, Inc.
Kanyu Mark Cao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency synthesizer with three mode loop filter charging
Patent number
6,693,494
Issue date
Feb 17, 2004
Koninklijke Philips Electronics N.V.
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma delta fractional-N frequency divider with improved noise and...
Patent number
6,456,164
Issue date
Sep 24, 2002
Koninklijke Philips Electronics N.V.
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fractional decimation filter using oversampled data
Patent number
6,433,726
Issue date
Aug 13, 2002
Koninklijke Philips Electronics N.V.
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
TRANSCEIVING SYSTEM AND COMPOUND FILTER
Publication number
20080002597
Publication date
Jan 3, 2008
CRYSTALMEDIA TECHNOLOGY, INC.
Yiping Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF amplifier with a bias boosting scheme
Publication number
20070139120
Publication date
Jun 21, 2007
MediaTek Inc.
Sifen Luo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Active polyphase filter
Publication number
20070040604
Publication date
Feb 22, 2007
Hyperband Communications, Inc.
Kanyu Mark Cao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Shared receiver and transmitter filter
Publication number
20070040605
Publication date
Feb 22, 2007
Hyperband Communications, Inc.
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and system for passband ripple cancellation in cascading fil...
Publication number
20060267677
Publication date
Nov 30, 2006
Koninklijke Philips Electronics N.V.
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Receiver based method for de-spreading of spread spectrum signal
Publication number
20050105596
Publication date
May 19, 2005
Yiping Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Chip-to-symbol receiver despreader architechtures and methods for d...
Publication number
20050105597
Publication date
May 19, 2005
Syang-Myau Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUITS AND METHODS FOR FAST-SETTLING SIGNAL ALIGNMENT AND DC OFFS...
Publication number
20040217797
Publication date
Nov 4, 2004
Kanyu Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frequency synthesizer with three mode loop filter charging
Publication number
20030034846
Publication date
Feb 20, 2003
Koninklijke Philips Electronics N.V.
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Quadrature envelope-sampling of intermediate frequency signal in re...
Publication number
20020176522
Publication date
Nov 28, 2002
KONINKLIJKE PHILLIPS ELECTRONICS N.V.
Yiping Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGMA DELTA FRACTIONAL-N FREQUENCY DIVIDER WITH IMPROVED NOISE AND...
Publication number
20020121938
Publication date
Sep 5, 2002
Yiping Fan
H03 - BASIC ELECTRONIC CIRCUITRY