Inventor · disambiguated record
Heuk Park
Also filed as: PARK HEUK
22 granted patents·21 pending applications·221 citations·filing 1997–2024
94Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST17KOREA ELECTRONICS TELECOMM17PARK HEUK2ELECT & TELECOMM RESEARCH INST1ELECTRONICS & TELECOMM1
Top patents by PatentIndex Score
43 records- 0191US9397778B2Tunable optical network unit for multi-wavelength passive optical network system and operating method thereofKOREA ELECTRONICS TELECOMM·Filed 2015·Granted Jul 19, 2016·8 cites·9 claims
- 0288US7133196B1Erbium doped fiber amplifier for reducing transient phenomena of OSNR and BER in dynamic WDM system and amplifying method thereofKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Nov 7, 2006·11 cites·5 claims
- 0387US9900991B2Flexible printed circuit board for optical moduleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Feb 20, 2018·5 cites·10 claims
- 0486US6498802B1Organic micro-cavity laserKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Dec 24, 2002·63 cites·12 claims
- 0585US11609474B2Terahertz signal generation apparatus and terahertz signal generation method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Mar 21, 2023·1 cites·14 claims
- 0678US8010978B2Method and apparatus for providing personalized advertisements in internet protocol TV (IPTV) systemKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Aug 30, 2011·5 cites·8 claims
- 0777US6317247B1Bias voltage stabilizing method for electricity-optical modulator based on off-level samplingKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Nov 13, 2001·74 cites·5 claims
- 0874US7755073B2Acousto-optic filter and optical CDMA system using the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jul 13, 2010·4 cites·3 claims
- 0972US7356220B2Apparatus and method for reducing signal noise and OCDMA receiver and methodKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Apr 8, 2008·4 cites·16 claims
- 1070US7142570B2Apparatus and method for generating optical carrier for microwave and millimeterwave photonics systemKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Nov 28, 2006·11 cites·9 claims
- 1169US10003427B1Bidirectional optical elementELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jun 19, 2018·1 cites·14 claims
- 1268US9804327B1Phase error compensating apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Oct 31, 2017·1 cites·6 claims
- 1363US2025226369A1Silicon photonics chip and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1462US11429006B2Silicon photonics-based optical transmission apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Aug 30, 2022·0 cites·19 claims
- 1561US2025107216A1High density capacitor and manufacturing method thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1659US11899334B2Silicon photonics-based optical modulatorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 1758US12436441B2Silicon photonics-based optical modulation device with two metal layersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Oct 7, 2025·0 cites·18 claims
- 1857US8270406B2Method and apparatus for blocking forged multicast packetsPARK HEUK·Filed 2007·Granted Sep 18, 2012·3 cites·10 claims
- 1957US2024380492A1Silicon photonics transmitter and method thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2056US7242834B2Dispersion-shifted fiber for optical parametric amplifierKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Jul 10, 2007·4 cites·10 claims
- 2153US7230958B2Raman amplifier and raman pumping methodKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Jun 12, 2007·3 cites·4 claims
- 2252US11409047B2Optical coupling method and apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Aug 9, 2022·0 cites·10 claims
- 2349US2010135298A1Method and system for providing source specific multicast service on ethernet networkKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2449US2009150945A1Method and apparatus for providing video-on-demand service based on internet protocol (ip) multimedia subsystemELECTRONICS & TELECOMM·Filed 2008·Application pending·0 cites
- 2549US2009116848A1Optical communication system and method using manchester encoded signal remodulationELECT & TELECOMM RESEARCH INST·Filed 2007·Application pending·0 cites
- 2649US2022091332A1Electronic-photonic integrated circuit based on silicon photonics technologyELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 2746US10476625B2Optical network system using wavelength channels included in O-bandELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Nov 12, 2019·0 cites·11 claims
- 2846US2007110443A1Acousto-optic filter and optical CDMA system using the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
- 2945US2022308285A1Silicon photonics-based photodetectorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 3044US9720170B2Arrayed waveguide grating device and method for manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 1, 2017·0 cites·15 claims
- 3142US5949089AOrganic light emitting diode having thin insulating layerKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Sep 7, 1999·23 cites·9 claims
- 3241US2021258778A1Secure communication method and device performing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Application pending·0 cites
- 3340US2006098983A1Optical add/drop multiplexerHAN JIN S·Filed 2005·Application pending·0 cites
- 3439US2005078354A1Optical fiber amplifierFiled 2004·Application pending·0 cites
- 3539US2010046513A1System for and method of providing iptv service in next generation networkPARK HEUK·Filed 2007·Application pending·0 cites
- 3639US2013265876A1Apparatus and method for controlling packet flow in multi-stage switchKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 3739US2007133991A1Encoder/decoder for OCDMA and method thereofKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
- 3839US2002067526A1Bi-directional optical add/drop multiplexerFiled 2001·Application pending·0 cites
- 3938US2016216446A1Apparatus for monitoring optical signalELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Application pending·0 cites
- 4038US2011134777A1System and method for transporting packet in real timeKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 4136US2012230269A1Integrated access apparatus for all-ip converged networkPARK NOIK·Filed 2012·Application pending·0 cites
- 4235US2015215914A1Software-defined networking methodKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
- 4329US2012002560A1Apparatus and method for selecting ap in consideration of network performanceSONG JONGTAE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →