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Narathong Chiewcharn
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fan-out multi-stage amplifier with configurable paths
Patent number
12,244,271
Issue date
Mar 4, 2025
QUALCOMM Incorporated
Kyle David Holland
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Configurable receive path for mixer-first or amplifier-first signal...
Patent number
11,799,507
Issue date
Oct 24, 2023
QUALCOMM Incorporated
Jang Joon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Biasing technique for receiver based on radio frequency (RF) jammer...
Patent number
11,658,764
Issue date
May 23, 2023
QUALCOMM Incorporated
Lai Kan Leung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable baseband filter
Patent number
11,569,865
Issue date
Jan 31, 2023
QUALCOMM Incorporated
Chih-Fan Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiplex modules for carrier aggregation receivers
Patent number
10,439,858
Issue date
Oct 8, 2019
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Carrier aggregation diversity antenna module with integrated LNA banks
Patent number
10,390,343
Issue date
Aug 20, 2019
QUALCOMM Incorporated
Chiewcharn Narathong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-way diversity receiver with multiple synthesizers in a carrie...
Patent number
10,250,314
Issue date
Apr 2, 2019
QUALCOMM Incorporated
Lai Kan Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Carrier aggregation low-noise amplifier with tunable integrated pow...
Patent number
10,177,722
Issue date
Jan 8, 2019
QUALCOMM Incorporated
Chuan Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Spectrum sensing radio receiver
Patent number
10,033,343
Issue date
Jul 24, 2018
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiplex modules for carrier aggregation receivers
Patent number
9,774,485
Issue date
Sep 26, 2017
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-way diversity receiver with multiple synthesizers in a carrie...
Patent number
9,712,226
Issue date
Jul 18, 2017
QUALCOMM Incorporated
Lai Kan Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic local oscillator (LO) scheme and switchable receive (RX) ch...
Patent number
9,681,447
Issue date
Jun 13, 2017
QUALCOMM Incorporated
Yiwu Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of determining an oscillator gain
Patent number
9,654,120
Issue date
May 16, 2017
QUALCOMM Incorporated
Yiwu Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Avoiding spurious responses with reconfigurable LO dividers
Patent number
9,615,369
Issue date
Apr 4, 2017
QUALCOMM Incorporated
Rajagopalan Rangarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Omni-band amplifiers
Patent number
9,603,187
Issue date
Mar 21, 2017
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable multi-mode transceiver
Patent number
9,525,503
Issue date
Dec 20, 2016
QUALCOMM Incorporated
Chiewcharn Narathong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low noise amplifier module with output coupler
Patent number
9,515,749
Issue date
Dec 6, 2016
QUALCOMM Incorporated
Lai Kan Leung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency (RF) front end having multiple low noise amplifier...
Patent number
9,473,336
Issue date
Oct 18, 2016
QUALCOMM Incorporated
Dongling Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
VCO-coupling mitigation in a multiple-carrier, carrier aggregation...
Patent number
9,379,749
Issue date
Jun 28, 2016
QUALCOMM Incorporated
Lai Kan Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconfigurable local oscillator for optimal noise performance in a...
Patent number
9,344,100
Issue date
May 17, 2016
QUALCOMM Incorporated
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase detection and correction for non-continuous local oscillator...
Patent number
9,344,270
Issue date
May 17, 2016
QUALCOMM Incorporated
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for generating an oscillating output signal
Patent number
9,331,704
Issue date
May 3, 2016
QUALCOMM Incorporated
Yiwu Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Local oscillator (LO) generator with multi-phase divider and phase...
Patent number
9,276,622
Issue date
Mar 1, 2016
QUALCOMM Incorporated
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Locking multiple voltage-controlled oscillators with a single phase...
Patent number
9,252,790
Issue date
Feb 2, 2016
QUALCOMM Incorporated
Yiwu Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for concurrent communication with multiple wir...
Patent number
9,232,562
Issue date
Jan 5, 2016
QUALCOMM Incorporated
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple-input multiple-output (MIMO) low noise amplifiers for carr...
Patent number
9,154,357
Issue date
Oct 6, 2015
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency synthesizer architecture in a time-division duplex mode f...
Patent number
9,143,085
Issue date
Sep 22, 2015
QUALCOMM Incorporated
Chiewcharn Narathong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconfigurable receiver circuits for test signal generation
Patent number
9,130,666
Issue date
Sep 8, 2015
QUALCOMM Incorporated
Lai Kan Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital-to-analog converter with non-uniform resolution
Patent number
9,059,733
Issue date
Jun 16, 2015
QUALCOMM Incorporated
Chiewcharn Narathong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Expandable transceivers and receivers
Patent number
9,048,928
Issue date
Jun 2, 2015
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FAN-OUT MULTI-STAGE AMPLIFIER WITH CONFIGURABLE PATHS
Publication number
20250202442
Publication date
Jun 19, 2025
QUALCOMM Incorporated
Kyle David Holland
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECONFIGURABLE CARRIER AGGREGATION MMWAVE RECEIVER ARCHITECTURE
Publication number
20250007538
Publication date
Jan 2, 2025
QUALCOMM Incorporated
Yunfei FENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER HARDWARE SHARING
Publication number
20240106466
Publication date
Mar 28, 2024
QUALCOMM Incorporated
Lai Kan LEUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONFIGURABLE RECEIVE PATH FOR MIXER-FIRST OR AMPLIFIER-FIRST SIGNAL...
Publication number
20240030952
Publication date
Jan 25, 2024
QUALCOMM Incorporated
Jang Joon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAN-OUT MULTI-STAGE AMPLIFIER WITH CONFIGURABLE PATHS
Publication number
20230099161
Publication date
Mar 30, 2023
QUALCOMM Incorporated
Kyle David Holland
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONFIGURABLE RECEIVE PATH FOR MIXER-FIRST OR AMPLIFIER-FIRST SIGNAL...
Publication number
20230089220
Publication date
Mar 23, 2023
QUALCOMM Incorporated
Jang Joon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BIASING TECHNIQUE FOR RECEIVER BASED ON RADIO FREQUENCY (RF) JAMMER...
Publication number
20220190950
Publication date
Jun 16, 2022
QUALCOMM Incorporated
Lai Kan LEUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INDUCTORLESS INTERFERENCE CANCELLATION FILTER
Publication number
20210367576
Publication date
Nov 25, 2021
QUALCOMM Incorporated
Lai Kan LEUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTIPLEX MODULES FOR CARRIER AGGREGATION RECEIVERS
Publication number
20180013600
Publication date
Jan 11, 2018
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-WAY DIVERSITY RECEIVER WITH MULTIPLE SYNTHESIZERS IN A CARRIE...
Publication number
20170302358
Publication date
Oct 19, 2017
QUALCOMM Incorporated
Lai Kan LEUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CARRIER AGGREGATION LOW-NOISE AMPLIFIER WITH TUNABLE INTEGRATED POW...
Publication number
20170201218
Publication date
Jul 13, 2017
QUALCOMM Incorporated
Chuan WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS RECEIVER FOR CARRIER AGGREGATION
Publication number
20170201408
Publication date
Jul 13, 2017
QUALCOMM Incorporated
Yunfei FENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW NOISE AMPLIFIER MODULE WITH OUTPUT COUPLER
Publication number
20160329976
Publication date
Nov 10, 2016
QUALCOMM Incorporated
Lai Kan Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTERS FOR A FREQUENCY BAND
Publication number
20150372702
Publication date
Dec 24, 2015
QUALCOMM Incorporated
Bhushan Shanti Asuri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CARRIER AGGREGATION DIVERSITY ANTENNA MODULE WITH INTEGRATED LNA BANKS
Publication number
20150373711
Publication date
Dec 24, 2015
QUALCOMM Incorporated
Chiewcharn Narathong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reconfigurable Multi-Mode Transceiver
Publication number
20150349907
Publication date
Dec 3, 2015
QUALCOMM Incorporated
Chiewcharn Narathong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Avoiding Spurious Responses with Reconfigurable LO Dividers
Publication number
20150334711
Publication date
Nov 19, 2015
QUALCOMM Incorporated
Rajagopalan RANGARAJAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY (RF) FRONT END HAVING MULTIPLE LOW NOISE AMPLIFIER...
Publication number
20150333941
Publication date
Nov 19, 2015
QUALCOMM Incorporated
Dongling PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLEX MODULES FOR CARRIER AGGREGATION RECEIVERS
Publication number
20150333949
Publication date
Nov 19, 2015
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VCO-COUPLING MITIGATION IN A MULTIPLE-CARRIER, CARRIER AGGREGATION...
Publication number
20150333761
Publication date
Nov 19, 2015
QUALCOMM Incorporated
Lai Kan LEUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-WAY DIVERSITY RECEIVER WITH MULTIPLE SYNTHESIZERS IN A CARRIE...
Publication number
20150333815
Publication date
Nov 19, 2015
QUALCOMM Incorporated
Lai Kan LEUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC LOCAL OSCILLATOR (LO) SCHEME AND SWITCHABLE RECEIVE (RX) CH...
Publication number
20150334710
Publication date
Nov 19, 2015
QUALCOMM Incorporated
Yiwu TANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCKING MULTIPLE VOLTAGE-CONTROLLED OSCILLATORS WITH A SINGLE PHASE...
Publication number
20150295583
Publication date
Oct 15, 2015
QUALCOMM Incorporated
Yiwu TANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SPECTRUM SENSING RADIO RECEIVER
Publication number
20150280673
Publication date
Oct 1, 2015
QUALCOMM Incorporated
Aleksandar Miodrag Tasic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER (TX) RESIDUAL SIDEBAND (RSB) AND LOCAL OSCILLATOR (LO)...
Publication number
20150118980
Publication date
Apr 30, 2015
QUALCOMM Incorporated
Lai Kan LEUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC SECONDARY CELL (SCELL) ALLOCATION AND FREQUENCY PLANNING FO...
Publication number
20150092683
Publication date
Apr 2, 2015
QUALCOMM Incorporated
Rajagopalan RANGARAJAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONCURRENT COMMUNICATION WITH MULTIPLE WIR...
Publication number
20140370882
Publication date
Dec 18, 2014
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECONFIGURABLE RECEIVER CIRCUITS FOR TEST SIGNAL GENERATION
Publication number
20140295783
Publication date
Oct 2, 2014
Kan Lai Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING POWER CONSUMPTION ON A RECEIVER
Publication number
20140273901
Publication date
Sep 18, 2014
QUALCOMM Incorporated
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCAL OSCILLATOR (LO) GENERATOR WITH MULTI-PHASE DIVIDER AND PHASE...
Publication number
20140273904
Publication date
Sep 18, 2014
QUALCOMM Incorporated
Li Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE