Jonathon Cheah

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and design of data communications transceiver for ultra wide...
- Patent number 7,286,599
- Issue date Oct 23, 2007
- Femto Devices, Inc.
- Jonathon Cheah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated wireless multimedia integrated circuit
- Patent number 7,236,758
- Issue date Jun 26, 2007
- Femto Devices, Inc.
- Jonathon Cheah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for tuning voltage controlled oscillators
- Patent number 7,183,866
- Issue date Feb 27, 2007
- Microtune (San Diego), Inc.
- Shih-Tsung Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus of packet loss concealment for CVSD coders
- Patent number 7,061,912
- Issue date Jun 13, 2006
- Microtune (San Diego) , Inc.
- Krishnasamy Anandakumar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
In-chip monitoring system to monitor input/output of functional blocks
- Patent number 6,898,750
- Issue date May 24, 2005
- Microtune (San Diego), Inc.
- Jonathon Cheah
- G01 - MEASURING TESTING
Information Patent Grant
Low deviation index demodulation scheme
- Patent number 6,888,905
- Issue date May 3, 2005
- Microtune (San Diego), Inc.
- Jonathon Cheah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual gain amplification low noise amplifier
- Patent number 6,864,746
- Issue date Mar 8, 2005
- Microtune (Texas), L.P.
- Jonathon Cheah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatuses for tuning voltage controlled oscillators
- Patent number 6,836,192
- Issue date Dec 28, 2004
- Microtune (San Diego), Inc.
- Shih-Tsung Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed phase frequency detection module
- Patent number 6,778,026
- Issue date Aug 17, 2004
- Microtune (San Diego), Inc.
- Jonathon Cheah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator circuit for direct modulation
- Patent number 6,774,736
- Issue date Aug 10, 2004
- Microtune (San Diego), Inc.
- Ee Hong Kwek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated ground shield
- Patent number 6,744,129
- Issue date Jun 1, 2004
- Microtune (San Diego), Inc.
- Lee Chew
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for filter tuning
- Patent number 6,677,814
- Issue date Jan 13, 2004
- Microtune (San Diego), Inc.
- Eng Chuan Low
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced antenna structure for bluetooth 2.4 GHz physical region se...
- Patent number 6,674,409
- Issue date Jan 6, 2004
- Microtune (San Diego), Inc.
- Jonathon Cheah
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatuses for tuning voltage controlled oscillators
- Publication number 20050046506
- Publication date Mar 3, 2005
- Microtune (San Diego), Inc., a California corporation
- Shih-Tsung Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED GROUND SHIELD
- Publication number 20040080038
- Publication date Apr 29, 2004
- Lee Chew
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual gain amplification low noise amplifier
- Publication number 20030197560
- Publication date Oct 23, 2003
- Jonathon Cheah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
In-chip monitoring system to monitor input/output of functional blocks
- Publication number 20030135804
- Publication date Jul 17, 2003
- Jonathon Cheah
- G01 - MEASURING TESTING
Information Patent Application
Balanced antenna structure for bluetooth 2.4 GHz physical region se...
- Publication number 20020186168
- Publication date Dec 12, 2002
- Jonathon Cheah
- H01 - BASIC ELECTRIC ELEMENTS

Jonathon Cheah

Person

Patents Grantslast 30 patents

Method and design of data communications transceiver for ultra wide...

Integrated wireless multimedia integrated circuit

Methods and apparatuses for tuning voltage controlled oscillators

Method and apparatus of packet loss concealment for CVSD coders

In-chip monitoring system to monitor input/output of functional blocks

Low deviation index demodulation scheme

Dual gain amplification low noise amplifier

Methods and apparatuses for tuning voltage controlled oscillators

High-speed phase frequency detection module

Voltage-controlled oscillator circuit for direct modulation

Integrated ground shield

Method and apparatus for filter tuning

Balanced antenna structure for bluetooth 2.4 GHz physical region se...

Patents Applicationslast 30 patents

Methods and apparatuses for tuning voltage controlled oscillators

INTEGRATED GROUND SHIELD

Dual gain amplification low noise amplifier

In-chip monitoring system to monitor input/output of functional blocks

Balanced antenna structure for bluetooth 2.4 GHz physical region se...