Inventor · disambiguated record
Keng Leong Fong
Also filed as: FONG KENG LEONG
14 granted patents·5 pending applications·286 citations·filing 1998–2018
91Inventor score
Files withMEDIATEK INC7RALINK TECHNOLOGY CORP5PHILIPS ELECTRONICS NA3FONG KENG LEONG1MEDIATEK SINGAPORE PTE LTD1
Top patents by PatentIndex Score
19 records- 0196US7348861B1Method and apparatus for a crystal oscillator to achieve fast start-up time, low power and frequency calibrationRALINK TECHNOLOGY INC·Filed 2005·Granted Mar 25, 2008·47 cites·20 claims
- 0294US5999056AVariable gain amplifier using impedance networkPHILIPS ELECTRONICS NA·Filed 1998·Granted Dec 7, 1999·124 cites·20 claims
- 0386US6211737B1Variable gain amplifier with improved linearityPHILIPS ELECTRONICS NA·Filed 1999·Granted Apr 3, 2001·65 cites·14 claims
- 0483US9882588B2Matching network for load line changeMEDIATEK INC·Filed 2016·Granted Jan 30, 2018·5 cites·27 claims
- 0577US9748993B2Radio frequency receiver front-end with gain control capability as well as improved impedance matching control capabilityMEDIATEK INC·Filed 2016·Granted Aug 29, 2017·4 cites·20 claims
- 0673US7705641B2Fast response phase-locked loop charge-pump driven by low voltage inputRALINK TECHNOLOGY CORP·Filed 2008·Granted Apr 27, 2010·8 cites·12 claims
- 0771US8704559B2Method and system for synchronizing the phase of a plurality of divider circuits in a local-oscillator signal pathFONG KENG LEONG·Filed 2012·Granted Apr 22, 2014·4 cites·20 claims
- 0869US10470125B2Multi-user (MU) wake-up signal transmission by using FDMA scheme in WLANMEDIATEK INC·Filed 2017·Granted Nov 5, 2019·1 cites·23 claims
- 0968US6147559ANoise figure and linearity improvement technique using shunt feedbackPHILIPS ELECTRONICS NA·Filed 1998·Granted Nov 14, 2000·28 cites·15 claims
- 1046US8994417B2Method and system for synchronizing the phase of a plurality of divider circuits in a local-oscillator signal pathMEDIATEK SINGAPORE PTE LTD·Filed 2014·Granted Mar 31, 2015·0 cites·20 claims
- 1142US9755603B2Active compensation for power amplifier gain droopMEDIATEK INC·Filed 2016·Granted Sep 5, 2017·0 cites·14 claims
- 1241US2019058497A1Transmitter, communication unit and method for reducing harmonic distortion in a training modeMEDIATEK INC·Filed 2018·Application pending·0 cites
- 1340US2013038422A1Method and system of reducing the temperature of an integrated circuit and a digital communication system using sameRALINK TECHNOLOGY CORP·Filed 2011·Application pending·0 cites
- 1439US10079574B2Wideband adaptive bias circuits for power amplifiersMEDIATEK INC·Filed 2016·Granted Sep 18, 2018·0 cites·12 claims
- 1539US8022740B2Fast-response phase-locked loop charge-pump driven by low voltage inputRALINK TECHNOLOGY CORP·Filed 2010·Granted Sep 20, 2011·0 cites·18 claims
- 1639US7816983B2Fast switch for controlling a differential-pair amplifierRALINK TECHNOLOGY CORP·Filed 2008·Granted Oct 19, 2010·0 cites·8 claims
- 1739US2011007848A1Method for calibrating iq matching of receiverRALINK TECHNOLOGY SINGAPORE CORP·Filed 2009·Application pending·0 cites
- 1838US2010060338A1Level shifter with reduced leakageRALINK TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
- 1930US2015244401A1Transmitting device and associated transmitting method for power efficiency enhancementMEDIATEK INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →