loadpatents
name:-0.018604040145874
name:-0.040235996246338
name:-0.00060009956359863
Fong; Keng Leong Patent Filings

Fong; Keng Leong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fong; Keng Leong.The latest application filed is for "transmitter, communication unit and method for reducing harmonic distortion in a training mode".

Company Profile
0.15.17
  • Fong; Keng Leong - Hsinchu TW
  • Fong; Keng Leong - Sunnyvale CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Multi-user (MU) wake-up signal transmission by using FDMA scheme in WLAN
Grant 10,470,125 - Liu , et al. No
2019-11-05
Transmitter, Communication Unit And Method For Reducing Harmonic Distortion In A Training Mode
App 20190058497 - Matsuura; Toru ;   et al.
2019-02-21
Wideband adaptive bias circuits for power amplifiers
Grant 10,079,574 - Yu , et al. September 18, 2
2018-09-18
Multi-user (mu) Wake-up Signal Transmission By Using Fdma Scheme In Wlan
App 20180184379 - LIU; Jianhan ;   et al.
2018-06-28
Matching network for load line change
Grant 9,882,588 - Fong , et al. January 30, 2
2018-01-30
Active compensation for power amplifier gain droop
Grant 9,755,603 - Fong , et al. September 5, 2
2017-09-05
Radio frequency receiver front-end with gain control capability as well as improved impedance matching control capability
Grant 9,748,993 - Fong , et al. August 29, 2
2017-08-29
Wideband Adaptive Bias Circuits For Power Amplifiers
App 20170230006 - Yu; Hsing-ting ;   et al.
2017-08-10
Radio Frequency Receiver Front-end With Gain Control Capability As Well As Improved Impedance Matching Control Capability
App 20170070252 - Fong; Neric ;   et al.
2017-03-09
Active Compensation For Power Amplifier Gain Droop
App 20170012590 - Fong; Keng Leong ;   et al.
2017-01-12
Matching Network For Load Line Change
App 20170012653 - FONG; KENG LEONG ;   et al.
2017-01-12
Transmitting Device And Associated Transmitting Method For Power Efficiency Enhancement
App 20150244401 - Chung; Yuan-Hung ;   et al.
2015-08-27
Method and system for synchronizing the phase of a plurality of divider circuits in a local-oscillator signal path
Grant 8,994,417 - Fong , et al. March 31, 2
2015-03-31
Method And System For Synchronizing The Phase Of A Plurality Of Divider Circuits In A Local-oscillator Signal Path
App 20140312948 - FONG; Keng Leong ;   et al.
2014-10-23
Method and system for synchronizing the phase of a plurality of divider circuits in a local-oscillator signal path
Grant 8,704,559 - Fong , et al. April 22, 2
2014-04-22
Method And System For Synchronizing The Phase Of A Plurality Of Divider Circuits In A Local-oscillator Signal Path
App 20130214827 - FONG; Keng Leong ;   et al.
2013-08-22
Method And System Of Reducing The Temperature Of An Integrated Circuit And A Digital Communication System Using Same
App 20130038422 - FONG; Keng Leong
2013-02-14
Fast-response phase-locked loop charge-pump driven by low voltage input
Grant 8,022,740 - Wu , et al. September 20, 2
2011-09-20
Method For Calibrating Iq Matching Of Receiver
App 20110007848 - FONG; KENG LEONG ;   et al.
2011-01-13
Fast switch for controlling a differential-pair amplifier
Grant 7,816,983 - Fong October 19, 2
2010-10-19
Fast-response Phase-locked Loop Charge-pump Driven By Low Voltage Input
App 20100156484 - WU; I-chang ;   et al.
2010-06-24
Fast response phase-locked loop charge-pump driven by low voltage input
Grant 7,705,641 - Wu , et al. April 27, 2
2010-04-27
Level Shifter With Reduced Leakage
App 20100060338 - FONG; Keng Leong ;   et al.
2010-03-11
Fast Response Phase-locked Loop Charge-pump Driven By Low Voltage Input
App 20090267662 - WU; I-Chang ;   et al.
2009-10-29
Fast Switch For Controlling A Differential-pair Amplifier
App 20090179701 - FONG; Keng Leong
2009-07-16
Method and apparatus for a crystal oscillator to achieve fast start-up time, low power and frequency calibration
Grant 7,348,861 - Wu , et al. March 25, 2
2008-03-25
Variable gain amplifier with improved linearity
Grant 6,211,737 - Fong April 3, 2
2001-04-03
Noise figure and linearity improvement technique using shunt feedback
Grant 6,147,559 - Fong November 14, 2
2000-11-14
Variable gain amplifier using impedance network
Grant 5,999,056 - Fong December 7, 1
1999-12-07

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