Inventor · disambiguated record
Sang Il Kwak
Also filed as: KWAK SANG IL
11 granted patents·5 pending applications·70 citations·filing 2008–2024
87Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST6KOREA ELECTRONICS TELECOMM6KWAK SANG IL2KWON JONG HWA1SIM DONG-UK1
Top patents by PatentIndex Score
16 records- 0192US8004369B2Arrangement structure of electromagnetic band-gap for suppressing noise and improving signal integrityKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Aug 23, 2011·26 cites·8 claims
- 0286US8013777B2Electromagnetic wave absorber using resistive materialKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Sep 6, 2011·14 cites·18 claims
- 0385US10598711B2Electromagnetic wave reverberation chamberELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Mar 24, 2020·3 cites·6 claims
- 0484US8164506B2Electromagnetic absorber using resistive materialSIM DONG-UK·Filed 2009·Granted Apr 24, 2012·16 cites·5 claims
- 0581US10928432B2Reverberation chamberELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Feb 23, 2021·2 cites·18 claims
- 0681US9730369B2Magnetic shielding sheet and manufacturing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 8, 2017·3 cites·10 claims
- 0771US9960860B2Cover accessory including electromagnetic wave suppression function for wireless communication deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted May 1, 2018·2 cites·17 claims
- 0865US8754813B2Apparatus for protecting human body from electromagnetic wavesKWAK SANG IL·Filed 2011·Granted Jun 17, 2014·3 cites·8 claims
- 0956US2024429970A1Method and apparatus for signal conversion using reflection magnitude and reflection phaseELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1052US8044862B2Antenna system having electromagnetic bandgapKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Oct 25, 2011·1 cites·16 claims
- 1151US2010156739A1Apparatus for reducing electromagnetic waves and method thereofKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1250US2009147428A1Metal case and unit cell for preventing electrostatic discharge and method of forming the sameKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 1344US2009237323A1Apparatus and method for reducing electromagnetic wavesKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1441US8558120B2Multilayer board for suppressing unwanted electromagnetic waves and noiseKWON JONG HWA·Filed 2010·Granted Oct 15, 2013·0 cites·10 claims
- 1540US8929842B2Apparatus and method for body protection from electromagnetic fieldsKWAK SANG IL·Filed 2012·Granted Jan 6, 2015·0 cites·14 claims
- 1636US2017317424A1Apparatus for absorbing multi-band electromagnetic wave by using resistive pattern, and generation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →