Inventor · disambiguated record
Song Cheol Hong
Also filed as: HONG SONG CHEOL
26 granted patents·7 pending applications·146 citations·filing 1996–2024
95Inventor score
Files withKOREA ADVANCED INST SCI & TECH11SAMSUNG ELECTRO MECH8SAMSUNG ELECTRONICS CO LTD5HONG SONG CHEOL2KOO BON HOON2
Top patents by PatentIndex Score
33 records- 0190US7372336B2Small-sized on-chip CMOS power amplifier having improved efficiencySAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 13, 2008·27 cites·14 claims
- 0285US12119889B2Calibration circuit for calibrating phases and gains between channels in multi-channel beamforming system, multi-channel beamforming system including the same and channel calibration method using the sameKOREA ADVANCED INST SCI & TECH·Filed 2020·Granted Oct 15, 2024·2 cites·18 claims
- 0385US11277118B2Variable gain phase shifterKOREA ADVANCED INST SCI & TECH·Filed 2020·Granted Mar 15, 2022·2 cites·13 claims
- 0475US9979362B2Power amplifierSAMSUNG ELECTRO MECH·Filed 2016·Granted May 22, 2018·3 cites·19 claims
- 0575US8542773B2Digital RF converter, digital RF modulator and transmitter including the sameYU HYUN KYU·Filed 2010·Granted Sep 24, 2013·6 cites·15 claims
- 0673US7071869B2Radar system using quadrature signalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 4, 2006·7 cites·10 claims
- 0772US11189919B2Beam-forming circuit for 5G mobile communication and radarKOREA ADVANCED INST SCI & TECH·Filed 2018·Granted Nov 30, 2021·2 cites·20 claims
- 0872US7656347B2Quadrature radar apparatusKOREA ADVANCED INST SCI & TECH·Filed 2008·Granted Feb 2, 2010·12 cites·17 claims
- 0969US7515099B2Radar system having single circularly polarized antennaSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 7, 2009·6 cites·19 claims
- 1066US2024402289A12d phased subarray mimo radarKOREA ADVANCED INST SCI & TECH·Filed 2024·Application pending·0 cites
- 1165US10848130B2Variable gain phase shifterKOREA ADVANCED INST SCI & TECH·Filed 2017·Granted Nov 24, 2020·1 cites·9 claims
- 1265US9065396B2Apparatus for compensating for distortion of transmitter array in radio communication system and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Jun 23, 2015·2 cites·9 claims
- 1365US5787212AOptical coupler sensor with movable optical waveguideKOREA ADVANCED INST SCI & TECH·Filed 1996·Granted Jul 28, 1998·27 cites·8 claims
- 1462US8344824B2Asymmetric power dividerSAMSUNG ELECTRO MECH·Filed 2010·Granted Jan 1, 2013·2 cites·9 claims
- 1559US9712123B2Reconfigurable 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
- 1658US10425049B2Wireless electric power transmitterSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 24, 2019·2 cites·7 claims
- 1755US8354883B2Power amplifierSAMSUNG ELECTRO MECH·Filed 2011·Granted Jan 15, 2013·2 cites·9 claims
- 1853US5747865AVaractor diode controllable by surface layout designKOREA ADVANCED INST SCI & TECH·Filed 1997·Granted May 5, 1998·16 cites·11 claims
- 1952US8378744B2Multi-mode power amplifierSAMSUNG ELECTRO MECH·Filed 2011·Granted Feb 19, 2013·1 cites·10 claims
- 2051US6458668B1Method for manufacturing hetero junction bipolar transistorTELEPHUS INC·Filed 2000·Granted Oct 1, 2002·8 cites·13 claims
- 2146US8803607B2Power amplifierSON KI YONG·Filed 2012·Granted Aug 12, 2014·1 cites·14 claims
- 2245US10218314B2Common gate amplifier circuit and power amplifier using the sameSAMSUNG ELECTRO MECH·Filed 2017·Granted Feb 26, 2019·0 cites·19 claims
- 2344US9337778B2Adaptive bias circuit and power amplifierSAMSUNG ELECTRO MECH·Filed 2014·Granted May 10, 2016·0 cites·20 claims
- 2443US8633771B2Power amplifierKOO BON HOON·Filed 2011·Granted Jan 21, 2014·1 cites·10 claims
- 2540US5796886AOptical coupler 2×2 optical switch and method for optical switching therewithKOREA ADVANCED INST SCI & TECH·Filed 1996·Granted Aug 18, 1998·10 cites·4 claims
- 2640US2015200732A1Transceivers using resonant coupling and nonlinear effect by plasma wave and receivers used in inter-chip or intra-chip communicationKOREA ADVANCED INST SCI & TECH·Filed 2014·Application pending·0 cites
- 2737US10171048B2Power amplifierSAMSUNG ELECTRO MECH·Filed 2016·Granted Jan 1, 2019·0 cites·8 claims
- 2836US2015188500A1Power amplifierSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 2932US2011267194A1Compact directional coupler using semiconductor process and mobile rfid reader transceiver system using the sameHONG SONG CHEOL·Filed 2010·Application pending·0 cites
- 3031US2011140755A1Digital attenuator having small phase variationHONG SONG CHEOL·Filed 2010·Application pending·0 cites
- 3130US6222412B1Circuit for controlling waveform distortion at a control terminal of a radio frequency transistorKOREA ADVANCED INST SCI & TECH·Filed 1997·Granted Apr 24, 2001·5 cites·38 claims
- 3224US2011304395A1Power amplifierKOO BON HOON·Filed 2011·Application pending·0 cites
- 3324US2012007674A1Power amplifier reducing gain mismatchSON KI YONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →