Inventor · disambiguated record
Changsoo Kwak
Also filed as: KWAK CHANGSOO
11 granted patents·4 pending applications·52 citations·filing 2003–2020
87Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST6KOREA ELECTRONICS TELECOMM3KWAK CHANGSOO3UHM MAN SEOK2LEE HONGYEOL1
Top patents by PatentIndex Score
15 records- 0187US8314667B2Coupled line filter and arraying method thereofUHM MAN-SEOK·Filed 2009·Granted Nov 20, 2012·20 cites·20 claims
- 0279US8422232B2System for controlling temperature of antenna moduleKWAK CHANGSOO·Filed 2009·Granted Apr 16, 2013·15 cites·16 claims
- 0373US9905903B2Resonator filter having a rotatable rod that presses a dielectric material into an elastic spring materialELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Feb 27, 2018·2 cites·14 claims
- 0471US8066445B2Apparatus for adjusting length of tension tie for cable network antennaKWAK CHANGSOO·Filed 2010·Granted Nov 29, 2011·4 cites·10 claims
- 0569US10727556B2Multimode microwave filterELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jul 28, 2020·1 cites·11 claims
- 0665US11742560B2T-junction with high isolation and method for fabricating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Aug 29, 2023·0 cites·10 claims
- 0764US8410872B2Line filter formed on dielectric layersUHM MAN SEOK·Filed 2010·Granted Apr 2, 2013·2 cites·3 claims
- 0860US8797122B2Butler matrixLEE HONGYEOL·Filed 2012·Granted Aug 5, 2014·3 cites·17 claims
- 0953US7009197B2Apparatus for measuring gap between mask and substrate using laser displacement sensor, and method thereofKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Mar 7, 2006·4 cites·6 claims
- 1044US10211500B2Tunable low-pass filter using dual modeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Feb 19, 2019·0 cites·6 claims
- 1140US7283254B2Apparatus for shifting reference distance of laser displacement sensorKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Oct 16, 2007·1 cites·11 claims
- 1240US2020153106A1Polarization conversion integrated horn antenna and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Application pending·0 cites
- 1337US2011199141A1Phase shifter and control method thereofKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1435US2012235874A1Deployable reflectarray antennaKWAK CHANGSOO·Filed 2012·Application pending·0 cites
- 1533US2018123211A1Radio frequency low-loss power divider/combiner and power amplifier including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →