Inventor · disambiguated record
Jang Hong Choi
Also filed as: CHOI JANG HONG
16 granted patents·5 pending applications·97 citations·filing 2002–2024
91Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST9KOREA ELECTRONICS TELECOMM6CHOI JANG HONG3BOO HYUN HO1HAN SEON-HO1
Top patents by PatentIndex Score
21 records- 0196US9780891B2Method and device for calibrating IQ imbalance and DC offset of RF tranceiverELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 3, 2017·19 cites·10 claims
- 0293US8344772B2Time-to-digital converter and all digital phase-locked loop including the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Jan 1, 2013·15 cites·18 claims
- 0388USRE40424EStructure of delta-sigma fractional type dividerKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jul 8, 2008·18 cites·15 claims
- 0486US12235346B2Radar device operating in dual mode and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Feb 25, 2025·1 cites·18 claims
- 0580US8471739B2Digital analog converter and method for calibrating sources thereofCHOI JANG HONG·Filed 2011·Granted Jun 25, 2013·8 cites·8 claims
- 0676US7933369B2Apparatus for automatic gain control and wireless receiver employing the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Apr 26, 2011·7 cites·6 claims
- 0775US8542773B2Digital RF converter, digital RF modulator and transmitter including the sameYU HYUN KYU·Filed 2010·Granted Sep 24, 2013·6 cites·15 claims
- 0870US6668035B2Structure of delta-sigma fractional type dividerKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Dec 23, 2003·16 cites·4 claims
- 0966US9509283B2Interpolation filter based on time assignment algorithmELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Nov 29, 2016·2 cites·15 claims
- 1065US2024377507A1Radar device and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1163US12107555B2Drive amplifierELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 1, 2024·0 cites·19 claims
- 1262US10044385B2Transmitter for carrier aggregationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 7, 2018·1 cites·7 claims
- 1360US11837996B2Phase demodulator with negative feedback loopELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 5, 2023·0 cites·13 claims
- 1459US9712123B2Reconfigurable power amplifier capable of selecting wide band frequency and method for selecting wide band frequencyELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jul 18, 2017·1 cites·14 claims
- 1558US7911248B2Apparatus for linearization of digitally controlled oscillatorKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Mar 22, 2011·3 cites·10 claims
- 1638US2021181300A1Phase shifter generating pulse signals and continuous frequency signals, radar including the same, and transmitter of radarELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Application pending·0 cites
- 1738US2013082756A1Signal input device of digital-rf converterCHOI JANG HONG·Filed 2012·Application pending·0 cites
- 1833US9276800B2Single frequency synthesizer based FDD transceiverBOO HYUN HO·Filed 2012·Granted Mar 1, 2016·0 cites·9 claims
- 1933US8217818B2Digital RF converter and RF converting method thereofCHOI JANG HONG·Filed 2010·Granted Jul 10, 2012·0 cites·18 claims
- 2033US2016065254A1Rf transmitter supporting carrier aggregation and envelope trackingKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
- 2132US2013063199A1Programmable complex mixerHAN SEON-HO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →