Inventor · disambiguated record
In-Bok Yom
Also filed as: YOM IN BOK
37 granted patents·36 pending applications·146 citations·filing 2001–2021
97Inventor score
Files withKOREA ELECTRONICS TELECOMM29ELECTRONICS & TELECOMMUNICATIONS RES INST13JEONG JIN CHEOL4KWAK CHANG SOO3KWAK CHANGSOO3
Top patents by PatentIndex Score
73 records- 0187US8314667B2Coupled line filter and arraying method thereofUHM MAN-SEOK·Filed 2009·Granted Nov 20, 2012·20 cites·20 claims
- 0282US7532086B2Digital attenuation apparatus having ultra broadband and excellent attenuation characteristicsKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 12, 2009·11 cites·13 claims
- 0380US8208869B2Multi-function monolithic microwave integrated circuit (MMIC) operating as amplifier switchJEONG JIN CHEOL·Filed 2010·Granted Jun 26, 2012·9 cites·12 claims
- 0479US8422232B2System for controlling temperature of antenna moduleKWAK CHANGSOO·Filed 2009·Granted Apr 16, 2013·15 cites·16 claims
- 0578US9024702B2Low phase shift voltage variable attenuatorKOREA ELECTRONICS TELECOMM·Filed 2013·Granted May 5, 2015·5 cites·11 claims
- 0677US8588343B2Apparatus for calibrating amplitude and phase errors, multiport amplifier including the same, and method of amplifying the multiport amplifierMOON SEONG MO·Filed 2012·Granted Nov 19, 2013·7 cites·17 claims
- 0777US8049319B2Ultra wideband system-on-packageKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Nov 1, 2011·7 cites·7 claims
- 0875US8207781B2SPDT switch for radio frequency switching and method for enhancing isolation thereofNOH YOUN SUB·Filed 2010·Granted Jun 26, 2012·5 cites·19 claims
- 0973US8354892B2Marchand balun device for forming parallel and vertical capacitanceKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Jan 15, 2013·3 cites·10 claims
- 1071US8362608B2Ultra wideband hermetically sealed surface mount technology for microwave monolithic integrated circuit packageKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Jan 29, 2013·5 cites·7 claims
- 1171US8294491B2High speed flip-flop circuit and configuration method thereofJU IN KWON·Filed 2010·Granted Oct 23, 2012·5 cites·8 claims
- 1271US8066445B2Apparatus for adjusting length of tension tie for cable network antennaKWAK CHANGSOO·Filed 2010·Granted Nov 29, 2011·4 cites·10 claims
- 1370US7332982B2Waveguide diplexer of electric plane T-junction structure with resonant irisKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Feb 19, 2008·9 cites·7 claims
- 1469US10727556B2Multimode microwave filterELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jul 28, 2020·1 cites·11 claims
- 1566US9774384B2Multi-beam antenna system and method for controlling output power thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Sep 26, 2017·3 cites·10 claims
- 1664US8482360B2RF switch with high isolation performanceCHANG DONG-PIL·Filed 2008·Granted Jul 9, 2013·6 cites·6 claims
- 1764US8410872B2Line filter formed on dielectric layersUHM MAN SEOK·Filed 2010·Granted Apr 2, 2013·2 cites·3 claims
- 1862US8294247B2High-power device having thermocouple embedded therein and method for manufacturing the sameKWAK CHANG-SOO·Filed 2007·Granted Oct 23, 2012·3 cites·4 claims
- 1961US9614265B2Variable high frequency filter device and assemblyELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Apr 4, 2017·1 cites·14 claims
- 2061US8339330B2Frequency selective surface structure for multi frequency bandsYUN SO-HYEUN·Filed 2008·Granted Dec 25, 2012·5 cites·12 claims
- 2160US8797122B2Butler matrixLEE HONGYEOL·Filed 2012·Granted Aug 5, 2014·3 cites·17 claims
- 2259US8970441B2Antenna apparatusKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Mar 3, 2015·1 cites·5 claims
- 2358US7216566B2Screwdriver-and-nut wrench-combined tuning tool for radio frequency filterKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 15, 2007·2 cites·11 claims
- 2456US8558635B23-way balun for planar-type double balanced mixerJEONG JIN-CHEOL·Filed 2009·Granted Oct 15, 2013·2 cites·8 claims
- 2556US6590476B2Lowpass filter for high frequency applicationsKOREA ELECTRONICS TELECOMM·Filed 2001·Granted Jul 8, 2003·6 cites·5 claims
- 2655US8766851B2Butler matrix and multi-port amplifier having the sameLEE HONG-YEOL·Filed 2011·Granted Jul 1, 2014·2 cites·20 claims
- 2753US9419345B2Dual reflector antenna with hybrid subreflectorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Aug 16, 2016·0 cites·13 claims
- 2853US7274272B2Microwave variable attenuatorKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Sep 25, 2007·1 cites·10 claims
- 2952US11527996B2Frequency mixing deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Dec 13, 2022·0 cites·10 claims
- 3050US8410991B2Antenna system for mobile vehiclesKWAK CHANG SOO·Filed 2008·Granted Apr 2, 2013·1 cites·10 claims
- 3149US7558814B2Realization method of self-equalized multiple passband filterKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Jul 7, 2009·2 cites·6 claims
- 3248US10079416B2Microwave filter system including feedback structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 18, 2018·0 cites·6 claims
- 3346US2013099972A1Antenna apparatusYUN SO HYEUN·Filed 2012·Application pending·0 cites
- 3445US2015180441A1Microwave switch and method of manufacturing microwave switchKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3544US2010103623A1Low-temperature-cofired-ceramic package and method of manufacturing the sameKWANK CHANGSOO·Filed 2008·Application pending·0 cites
- 3643US2015137907A1Directional coupler having high isolationKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3742US9197245B2Digital serial-to-parallel converter and GaAs MMIC using the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Nov 24, 2015·0 cites·11 claims
- 3842US7796000B2Filter coupled by conductive plates having curved surfaceKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Sep 14, 2010·0 cites·5 claims
- 3942US2013271233A1Apparatus and method of tuning microwave filterKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 4042US2015116058A1Radio frequency (rf) cavity filter including tuning bolt holding member and said tuning bolt holding memberKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4142US2013277717A1Frequency control device having improved isolation featureINST ELECTRONICS & TELECOMM RE·Filed 2013·Application pending·0 cites
- 4242US2014077893A1Substrate integrated waveguide couplerKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 4341US8600333B2Apparatus for mixing frequencyJEONG JIN-CHEOL·Filed 2011·Granted Dec 3, 2013·0 cites·7 claims
- 4441US2015035619A1Phase shifter and method of shifting phase of signalKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4541US2014184438A1Transmit/receive module for radar and assembling method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 4641US2015137877A1Bias circuit using negative voltageKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4740US7474177B2Efficiency-improved tuning assembly for radio frequency filters and method for forming the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jan 6, 2009·0 cites·8 claims
- 4840US2014125427A1Wide band sum & difference circuit for monolithic microwave integrated circuitKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 4940US2019173425A1Wide band frequency oscillator circuit and oscillation method using ring voltage controlled oscillatorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 5039US2013207749A1Digital attenuator with reduced phase differenceRES INST ELECTRONICS & TELECOMM·Filed 2013·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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