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CHOW LOONG CHEAH
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SUNGAI PETANI, MY
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Patents Grants
last 30 patents
Information
Patent Grant
Local oscillator switching control for a very low intermediate freq...
Patent number
11,711,102
Issue date
Jul 25, 2023
MOTOROLA SOLUTIONS, INC.
Moh Lim Sim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Interference detection and mitigation in radio frequency receivers
Patent number
9,800,277
Issue date
Oct 24, 2017
MOTOROLA SOLUTIONS, INC.
Moh Lim Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Very low intermediate frequency (VLIF) receiver and a method of con...
Patent number
9,608,679
Issue date
Mar 28, 2017
MOTOROLA SOLUTIONS, INC.
Chow Loong Cheah
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for reducing FM audio artifacts in a receiver
Patent number
9,048,920
Issue date
Jun 2, 2015
Motorola Solutions, Inc.
Chow Loong Cheah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and circuit for estimating in-phase/quadrature signal amplit...
Patent number
7,860,196
Issue date
Dec 28, 2010
Motorola, Inc.
Chow Loong Cheah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-way radio with improved squelch
Patent number
6,397,049
Issue date
May 28, 2002
Motorola, Inc.
Siew Yin Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LOCAL OSCILLATOR SWITCHING CONTROL FOR A VERY LOW INTERMEDIATE FREQ...
Publication number
20230140647
Publication date
May 4, 2023
MOTOROLA SOLUTIONS, INC
Moh Lim Sim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTERFERENCE DETECTION AND MITIGATION IN RADIO FREQUENCY RECEIVERS
Publication number
20160211872
Publication date
Jul 21, 2016
MOTOROLA SOLUTIONS, INC.
Moh Lim SIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VERY LOW INTERMEDIATE FREQUENCY (VLIF) RECEIVER AND A METHOD OF CON...
Publication number
20150295604
Publication date
Oct 15, 2015
MOTOROLA SOLUTIONS, INC.
Chow Loong Cheah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VERY LOW INTERMEDIATE FREQUENCY (VLIF) RECEIVER AND METHOD OF CONTR...
Publication number
20150171906
Publication date
Jun 18, 2015
MOTOROLA SOLUTIONS, INC.
YEW LEONG WONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING FM AUDIO ARTIFACTS IN A RECEIVER
Publication number
20150071392
Publication date
Mar 12, 2015
MOTOROLA SOLUTIONS, INC.
Chow Loong Cheah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND CIRCUIT FOR ESTIMATING IN-PHASE/QUADRATURE SIGNAL AMPLIT...
Publication number
20080166978
Publication date
Jul 10, 2008
MOTOROLA, INC.
CHOW LOONG CHEAH
H04 - ELECTRIC COMMUNICATION TECHNIQUE