Inventor · disambiguated record
Sung Hwan So
Also filed as: SO SUNG HWAN
27 granted patents·29 pending applications·95 citations·filing 2007–2025
94Inventor score
Top patents by PatentIndex Score
56 records- 0191US9276323B2Dual polarization antenna for a mobile communication base station, and multiband antenna system using sameMOON YOUNG-CHAN·Filed 2012·Granted Mar 1, 2016·15 cites·15 claims
- 0291US8199063B2Dual-band dual-polarized base station antenna for mobile communicationMOON YOUNG-CHAN·Filed 2007·Granted Jun 12, 2012·31 cites·3 claims
- 0390US11652263B2Phase shifter including a fixed board unit and at least one moving board unit, where a guide bracket guides the at least one moving board unit relative to the fixed board unitKMW INC·Filed 2021·Granted May 16, 2023·3 cites·11 claims
- 0488US12244053B2Antenna RF module, RF module assembly, and antenna device including sameKMW INC·Filed 2023·Granted Mar 4, 2025·1 cites·13 claims
- 0587US12476343B2RF module for antenna and antenna apparatus comprising sameKMW INC·Filed 2023·Granted Nov 18, 2025·1 cites·12 claims
- 0680US10622706B2Mobile communication base station antennaKMW INC·Filed 2017·Granted Apr 14, 2020·4 cites·15 claims
- 0774US12438252B2RF module for antenna, RF module assembly, and antenna apparatus including sameKMW INC·Filed 2023·Granted Oct 7, 2025·0 cites·21 claims
- 0874US10249940B2Signal distributing/combining apparatus in antenna apparatus of mobile communication base stationKMW INC·Filed 2017·Granted Apr 2, 2019·3 cites·12 claims
- 0970US9136655B2Cable connection deviceMOON YOUNG-CHAN·Filed 2012·Granted Sep 15, 2015·8 cites·8 claims
- 1069USD697900SAntenna radomeKMW INC·Filed 2013·Granted Jan 21, 2014·17 cites·1 claims
- 1169US2025337160A1Antenna deviceKMW INC·Filed 2025·Application pending·0 cites
- 1268US12034194B2Phase shifter including a fixed board unit and at least one moving board unit that is completely surrounded by a guiding bracketKMW INC·Filed 2023·Granted Jul 9, 2024·0 cites·12 claims
- 1368US9913129B2Antenna control system and its operating methodKMW INC·Filed 2016·Granted Mar 6, 2018·2 cites·18 claims
- 1466US10707563B2Multi-polarized radiation element and antenna having sameKMW INC·Filed 2018·Granted Jul 7, 2020·2 cites·9 claims
- 1566US10553922B2Multi-line phase shifter of multi-band mobile communication base station antennaKMW INC·Filed 2017·Granted Feb 4, 2020·1 cites·12 claims
- 1666US8593365B2Method for installing radiator elements arranged in different planes and antenna thereofMOON YOUNG-CHAN·Filed 2010·Granted Nov 26, 2013·3 cites·12 claims
- 1766US2025226578A1Phase shifter and antenna device comprising sameKMW INC·Filed 2025·Application pending·0 cites
- 1865US9917361B2Variable beam control antenna for mobile communication systemKMW INC·Filed 2014·Granted Mar 13, 2018·2 cites·5 claims
- 1963US2025192445A1Antenna deviceKMW INC·Filed 2025·Application pending·0 cites
- 2060US12424764B2RF module for antenna and antenna apparatus comprising sameKMW INC·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 2160US9667277B2Apparatus for tuning voltage standing wave ratio of base station system in wireless communication networkKMW INC·Filed 2015·Granted May 30, 2017·1 cites·4 claims
- 2258US2024396210A1Antenna apparatusKMW INC·Filed 2024·Application pending·0 cites
- 2358US2024364021A1Air-strip line and antenna device comprising air-strip lineKMW INC·Filed 2024·Application pending·0 cites
- 2458US2024363993A1Antenna board assembly and antenna apparatus including sameKMW INC·Filed 2024·Application pending·0 cites
- 2556US9379435B2Antenna of mobile communication base station and method for controlling sameKMW INC·Filed 2015·Granted Jun 28, 2016·1 cites·11 claims
- 2656US2024347906A1Full analog phase shifter and antenna apparatus including sameKMW INC·Filed 2024·Application pending·0 cites
- 2756US2024250452A1Quadruple polarization antenna apparatus and antenna arrayKMW INC·Filed 2024·Application pending·0 cites
- 2856US2024322449A1Antenna apparatusKMW INC·Filed 2024·Application pending·0 cites
- 2956US2024405403A1Antenna apparatusKMW INC·Filed 2024·Application pending·0 cites
- 3056US2024380110A1Small cell base station antenna apparatusKMW INC·Filed 2024·Application pending·0 cites
- 3155US2025023237A1Radiation element structureKMW INC·Filed 2024·Application pending·0 cites
- 3255US2024313431A1Rf module and antenna apparatus including the sameKMW INC·Filed 2024·Application pending·0 cites
- 3354US2024429601A1Full analog phase shifterKMW INC·Filed 2024·Application pending·0 cites
- 3453US10886966B2Method for eliminating passive inter-modulation distortion and antenna apparatus using the sameKMW INC·Filed 2019·Granted Jan 5, 2021·0 cites·15 claims
- 3553US2024145939A1Dual polarization antenna and dual polarization antenna assembly comprising sameKMW INC·Filed 2023·Application pending·0 cites
- 3652US12149006B2Frequency-division duplexing (FDD) type antenna device for implementing spatial-polarization separation of beams using quad-polarized antenna module arrayKMW INC·Filed 2022·Granted Nov 19, 2024·0 cites·7 claims
- 3752US2024145913A1Phase shifter and communication device including sameKMW INC·Filed 2024·Application pending·0 cites
- 3851US2023299503A1Antenna assembly including a feed line having air-strip structure and an antenna device using the sameKMW INC·Filed 2023·Application pending·0 cites
- 3951US2024235061A1Quadri-polarization diversity antenna systemKMW INC·Filed 2024·Application pending·0 cites
- 4051US2023344100A1Phase shifterKMW INC·Filed 2023·Application pending·0 cites
- 4151US2024243471A1Quadri-polarization diversity antenna systemKMW INC·Filed 2024·Application pending·0 cites
- 4251US2023282978A1Rf module for antenna, rf module assembly, and antenna apparatus including sameKMW INC·Filed 2023·Application pending·0 cites
- 4351US2023291117A1Rf module for antenna, rf module assembly, and antenna apparatus comprising sameKMW INC·Filed 2023·Application pending·0 cites
- 4450US11920038B2Method for manufacturing processed cork chip and method for constructing floor using sameA ROAD CO·Filed 2018·Granted Mar 5, 2024·0 cites·3 claims
- 4549US12374790B2Antenna device implementing spatial-polarization separation of beams using quad-polarized antenna module arrayKMW INC·Filed 2022·Granted Jul 29, 2025·0 cites·9 claims
- 4647US2022200148A1Quadruple-polarized antenna module capable of time-polarization isolationKMW INC·Filed 2022·Application pending·0 cites
- 4746US2024021987A1Wireless Communication DeviceKMW INC·Filed 2023·Application pending·0 cites
- 4844US10957957B2Phase shifter including a guide unit with a guide roller which moves movable boards relative to fixed boardsKMW INC·Filed 2018·Granted Mar 23, 2021·0 cites·11 claims
- 4941US10090912B2Antenna system of mobile communication base stationKMW INC·Filed 2014·Granted Oct 2, 2018·0 cites·3 claims
- 5040US10608331B2Antenna device for mobile communication systemKMW INC·Filed 2017·Granted Mar 31, 2020·0 cites·7 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →