Inventor · disambiguated record
Kyung Hyun Park
Also filed as: PARK KYUNG H · PARK KYUNG HYUN
61 granted patents·12 pending applications·379 citations·filing 1993–2025
98Inventor score
Files withKOREA ELECTRONICS TELECOMM32ELECTRONICS & TELECOMMUNICATIONS RES INST21PARK KYUNG HYUN4KIM NAMJE3SAMSUNG ELECTRO MECH2
Top patents by PatentIndex Score
73 records- 0194USD759261SSkin care massagerYONWOO CO LTD·Filed 2015·Granted Jun 14, 2016·91 cites·1 claims
- 0291US8774243B2Dual mode semiconductor laser and terahertz wave apparatus using the sameKIM NAMJE·Filed 2011·Granted Jul 8, 2014·13 cites·12 claims
- 0391US8610094B2Terahertz wave generator and method of generating terahertz waveKIM NAMJE·Filed 2012·Granted Dec 17, 2013·11 cites·12 claims
- 0488US8649414B2Frequency tunable terahertz transceivers and method of manufacturing dual wavelength laserPARK KYUNG HYUN·Filed 2011·Granted Feb 11, 2014·8 cites·8 claims
- 0586US9354484B2Terahertz continuous wave emitting deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Granted May 31, 2016·5 cites·6 claims
- 0686US8320763B2Planar lightwave circuit (PLC) device wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network (WDM-PON) using the same light sourceKIM BYOUNG-WHI·Filed 2007·Granted Nov 27, 2012·19 cites·13 claims
- 0784US10082627B2Apparatus and method for providing terahertz wavesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 25, 2018·4 cites·11 claims
- 0883US9236711B2Method of manufacturing frequency tunable terahertz transceiverKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jan 12, 2016·4 cites·11 claims
- 0983US9130082B2Apparatus for generating/detecting terahertz wave using graphene and manufacturing method of the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Sep 8, 2015·3 cites·17 claims
- 1083US8599893B2Terahertz wave generatorKIM NAMJE·Filed 2011·Granted Dec 3, 2013·6 cites·10 claims
- 1183US8039802B2Apparatus for generating/detecting THz wave and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Oct 18, 2011·6 cites·18 claims
- 1282US9761750B2Large caliber array type terahertz wave generating device having photonic crystal structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Sep 12, 2017·2 cites·13 claims
- 1381US8149890B2Multiple distributed feedback laser devicesPARK KYUNG HYUN·Filed 2010·Granted Apr 3, 2012·5 cites·20 claims
- 1480US8213478B2Laser devicePARK KYUNG HYUN·Filed 2010·Granted Jul 3, 2012·5 cites·15 claims
- 1580US7933524B2Apparatus for and method of generating millimeter wavesKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Apr 26, 2011·8 cites·23 claims
- 1678US9136421B2Wide area array type photonic crystal photomixer for generating and detecting broadband terahertz waveKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Sep 15, 2015·5 cites·20 claims
- 1778US6885804B2Semiconductor optical devices with differential grating structure and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Apr 26, 2005·14 cites·19 claims
- 1877US10732045B2Apparatus for acquiring image using terahertz waveELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Aug 4, 2020·1 cites·15 claims
- 1977US8772725B2Photo detector and optical deviceKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jul 8, 2014·1 cites·16 claims
- 2076US5504768ASemiconductor laser device and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 1993·Granted Apr 2, 1996·35 cites·6 claims
- 2173US6406932B2Fabrication of high power semiconductor lasers with ridge waveguide structureKOREA ELECTRONICS TELECOMM·Filed 2001·Granted Jun 18, 2002·10 cites·5 claims
- 2272US9228826B2Apparatus and method for contactless thickness measurementKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jan 5, 2016·3 cites·16 claims
- 2371US9260144B2Lower track of crawler excavatorPARK KYUNG-HYUN·Filed 2011·Granted Feb 16, 2016·6 cites·3 claims
- 2471US7813388B2Self-pulsating laser diodeKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Oct 12, 2010·3 cites·14 claims
- 2570US6278720B1High power semiconductor lasers with ridge waveguide structureKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Aug 21, 2001·27 cites·4 claims
- 2669US6593162B1Method of manufacturing semiconductor optical deviceKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jul 15, 2003·9 cites·8 claims
- 2768US7680169B2Self-mode locked multi-section semiconductor laser diodeKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Mar 16, 2010·9 cites·10 claims
- 2867US7174070B2Ultrahigh-frequency light source using dual-wavelength laser with 3-dB beam splitter and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Feb 6, 2007·8 cites·14 claims
- 2966US10147832B2Apparatus for generating terahertz wave and method for controlling terahertz wavefront using the sameELECTRONICS & TELECOMMUNICATIONS RES INSTITUTE·Filed 2017·Granted Dec 4, 2018·1 cites·18 claims
- 3066US8476592B2Terahertz wave apparatusJEON MIN YONG·Filed 2010·Granted Jul 2, 2013·2 cites·14 claims
- 3164US7864824B2Multiple distributed feedback laser devicesKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 4, 2011·2 cites·13 claims
- 3263US11605900B2Antenna structure with dielectric lens and triangular electrodesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Mar 14, 2023·0 cites·8 claims
- 3362US8853633B2THz-wave generation /detection modules and devices including the sameHAN SANG-PIL·Filed 2011·Granted Oct 7, 2014·2 cites·14 claims
- 3460US7720128B2Laser diode generating passive mode and method of creating optical pulse using the same diodeKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 18, 2010·1 cites·20 claims
- 3559US10218219B2Coil device and apparatus including the sameSAMSUNG ELECTRO MECH·Filed 2016·Granted Feb 26, 2019·0 cites·20 claims
- 3659US6639735B2Method for manufacturing an optical deviceKOREA ELECTRONICS TELECOMM·Filed 2001·Granted Oct 28, 2003·6 cites·14 claims
- 3759US2015102222A1Photomixer for generating and detecting terahertz continuous wave and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3859US2025225616A1Device and method for radar image super-resolutionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2025·Application pending·0 cites
- 3959US2015179842A1Rectifier and terahertz detector using the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4058US12449332B2Apparatus for inspecting shoes and method for inspecting shoes using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Oct 21, 2025·0 cites·19 claims
- 4158US11846584B2Apparatus for detecting slurry spread volume using terahertz wave, spread system and detecting method using the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Dec 19, 2023·0 cites·15 claims
- 4256US6165811AMethod of fabricating a high power semiconductor laser with self-aligned ion implantationKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Dec 26, 2000·19 cites·7 claims
- 4355US12489228B2Antenna-sub harmonic mixer block and terahertz image scanner including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Dec 2, 2025·0 cites·16 claims
- 4455US12191632B2Terahertz wave generating apparatus using dual mode laserELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jan 7, 2025·0 cites·16 claims
- 4555US11269178B2Polygon mirror assembly and scan deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 4655US9618823B2Photo mixer and method for manufacturing sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Apr 11, 2017·0 cites·13 claims
- 4754US7571783B2Mounting structure of an endless track carrier rollerVOLVO CONSTR EQUIP HOLDING SE·Filed 2006·Granted Aug 11, 2009·2 cites·6 claims
- 4853US11201250B2Schottky barrier diode and method for manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Dec 14, 2021·0 cites·9 claims
- 4952US11121442B2Waveguide for changing frequency range by using sectional variable of waveguide and frequency range changing methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Sep 14, 2021·0 cites·16 claims
- 5052US9035251B2Terahertz wave generating module and terahertz wave detecting device including the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted May 19, 2015·0 cites·20 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →