Keng Leong FONG

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wideband adaptive bias circuits for power amplifiers
- Patent number 10,079,574
- Issue date Sep 18, 2018
- Mediatek Inc.
- Hsing-ting Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matching network for load line change
- Patent number 9,882,588
- Issue date Jan 30, 2018
- Mediatek Inc.
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active compensation for power amplifier gain droop
- Patent number 9,755,603
- Issue date Sep 5, 2017
- Mediatek Inc.
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency receiver front-end with gain control capability as...
- Patent number 9,748,993
- Issue date Aug 29, 2017
- Mediatek Inc.
- Neric Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for synchronizing the phase of a plurality of div...
- Patent number 8,994,417
- Issue date Mar 31, 2015
- MediaTek Singapore Pte Ltd.
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for synchronizing the phase of a plurality of div...
- Patent number 8,704,559
- Issue date Apr 22, 2014
- MediaTek Singapore Pte Ltd.
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast-response phase-locked loop charge-pump driven by low voltage i...
- Patent number 8,022,740
- Issue date Sep 20, 2011
- Ralink Technology Corporation
- I-chang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast switch for controlling a differential-pair amplifier
- Patent number 7,816,983
- Issue date Oct 19, 2010
- Ralink Technology Corporation
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast response phase-locked loop charge-pump driven by low voltage i...
- Patent number 7,705,641
- Issue date Apr 27, 2010
- Ralink Technology Corporation
- I-chang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for a crystal oscillator to achieve fast start...
- Patent number 7,348,861
- Issue date Mar 25, 2008
- Ralink Technology, Inc.
- I-chang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier with improved linearity
- Patent number 6,211,737
- Issue date Apr 3, 2001
- Philips Electronics North America Corporation
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise figure and linearity improvement technique using shunt feedback
- Patent number 6,147,559
- Issue date Nov 14, 2000
- Philips Electronics North America Corporation
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier using impedance network
- Patent number 5,999,056
- Issue date Dec 7, 1999
- Philips Electronics North Amercia Corporation
- Keng Leong Fong
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER, COMMUNICATION UNIT AND METHOD FOR REDUCING HARMONIC DI...
- Publication number 20190058497
- Publication date Feb 21, 2019
- MediaTek, Inc.
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND ADAPTIVE BIAS CIRCUITS FOR POWER AMPLIFIERS
- Publication number 20170230006
- Publication date Aug 10, 2017
- MEDIATEK INC.
- Hsing-ting Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY RECEIVER FRONT-END WITH GAIN CONTROL CAPABILITY AS...
- Publication number 20170070252
- Publication date Mar 9, 2017
- MEDIATEK INC.
- Neric Fong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE COMPENSATION FOR POWER AMPLIFIER GAIN DROOP
- Publication number 20170012590
- Publication date Jan 12, 2017
- MEDIATEK INC.
- Keng Leong Fong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATCHING NETWORK FOR LOAD LINE CHANGE
- Publication number 20170012653
- Publication date Jan 12, 2017
- MEDIA TEK INC.
- KENG LEONG FONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING DEVICE AND ASSOCIATED TRANSMITTING METHOD FOR POWER EF...
- Publication number 20150244401
- Publication date Aug 27, 2015
- MEDIATEK INC.
- Yuan-Hung Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONIZING THE PHASE OF A PLURALITY OF DIV...
- Publication number 20140312948
- Publication date Oct 23, 2014
- MEDIATEK SINGAPORE PTE LTD
- Keng Leong FONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONIZING THE PHASE OF A PLURALITY OF DIV...
- Publication number 20130214827
- Publication date Aug 22, 2013
- MEDIATEK SINGAPORE PTE LTD
- Keng Leong FONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR CALIBRATING IQ MATCHING OF RECEIVER
- Publication number 20110007848
- Publication date Jan 13, 2011
- RALINK TECHNOLOGY (SINGAPORE) CORPORATION
- KENG LEONG FONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST-RESPONSE PHASE-LOCKED LOOP CHARGE-PUMP DRIVEN BY LOW VOLTAGE I...
- Publication number 20100156484
- Publication date Jun 24, 2010
- RALINK TECHNOLOGY CORPORATION
- I-Chang WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LEVEL SHIFTER WITH REDUCED LEAKAGE
- Publication number 20100060338
- Publication date Mar 11, 2010
- RALINK TECHNOLOGY CORPORATION
- Keng Leong FONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST RESPONSE PHASE-LOCKED LOOP CHARGE-PUMP DRIVEN BY LOW VOLTAGE I...
- Publication number 20090267662
- Publication date Oct 29, 2009
- RALINK TECHNOLOGY CORPORATION
- I-Chang WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST SWITCH FOR CONTROLLING A DIFFERENTIAL-PAIR AMPLIFIER
- Publication number 20090179701
- Publication date Jul 16, 2009
- RALINK TECHNOLOGY CORPORATION
- Keng Leong FONG
- H03 - BASIC ELECTRONIC CIRCUITRY

Keng Leong FONG

Person

Patents Grantslast 30 patents

Wideband adaptive bias circuits for power amplifiers

Matching network for load line change

Active compensation for power amplifier gain droop

Radio frequency receiver front-end with gain control capability as...

Method and system for synchronizing the phase of a plurality of div...

Method and system for synchronizing the phase of a plurality of div...

Fast-response phase-locked loop charge-pump driven by low voltage i...

Fast switch for controlling a differential-pair amplifier

Fast response phase-locked loop charge-pump driven by low voltage i...

Method and apparatus for a crystal oscillator to achieve fast start...

Variable gain amplifier with improved linearity

Noise figure and linearity improvement technique using shunt feedback

Variable gain amplifier using impedance network

Patents Applicationslast 30 patents

TRANSMITTER, COMMUNICATION UNIT AND METHOD FOR REDUCING HARMONIC DI...

WIDEBAND ADAPTIVE BIAS CIRCUITS FOR POWER AMPLIFIERS

RADIO FREQUENCY RECEIVER FRONT-END WITH GAIN CONTROL CAPABILITY AS...

ACTIVE COMPENSATION FOR POWER AMPLIFIER GAIN DROOP

MATCHING NETWORK FOR LOAD LINE CHANGE

TRANSMITTING DEVICE AND ASSOCIATED TRANSMITTING METHOD FOR POWER EF...

METHOD AND SYSTEM FOR SYNCHRONIZING THE PHASE OF A PLURALITY OF DIV...

METHOD AND SYSTEM FOR SYNCHRONIZING THE PHASE OF A PLURALITY OF DIV...

METHOD FOR CALIBRATING IQ MATCHING OF RECEIVER

FAST-RESPONSE PHASE-LOCKED LOOP CHARGE-PUMP DRIVEN BY LOW VOLTAGE I...

LEVEL SHIFTER WITH REDUCED LEAKAGE

FAST RESPONSE PHASE-LOCKED LOOP CHARGE-PUMP DRIVEN BY LOW VOLTAGE I...

FAST SWITCH FOR CONTROLLING A DIFFERENTIAL-PAIR AMPLIFIER