Inventor · disambiguated record
Sang-Pil Han
Also filed as: HAN SANG PIL
40 granted patents·12 pending applications·348 citations·filing 1999–2023
97Inventor score
Files withKOREA ELECTRONICS TELECOMM26ELECTRONICS & TELECOMMUNICATIONS RES INST11HAN YOUNG-TAK3KIM NAMJE3PARK KYUNG HYUN2
Top patents by PatentIndex Score
52 records- 0194US8805129B2Optical devices and methods of fabricating the sameHAN YOUNG-TAK·Filed 2010·Granted Aug 12, 2014·21 cites·20 claims
- 0294US7460760B2Optical waveguide master and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Dec 2, 2008·42 cites·10 claims
- 0393US8774568B2Optical modulesHAN YOUNG-TAK·Filed 2011·Granted Jul 8, 2014·14 cites·17 claims
- 0491US8774243B2Dual mode semiconductor laser and terahertz wave apparatus using the sameKIM NAMJE·Filed 2011·Granted Jul 8, 2014·13 cites·12 claims
- 0591US8610094B2Terahertz wave generator and method of generating terahertz waveKIM NAMJE·Filed 2012·Granted Dec 17, 2013·11 cites·12 claims
- 0689US7220065B2Connection apparatus for parallel optical interconnect module and parallel optical interconnect module using the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted May 22, 2007·72 cites·14 claims
- 0786US9354484B2Terahertz continuous wave emitting deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Granted May 31, 2016·5 cites·6 claims
- 0885US11556041B2Electro-optic modulatorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jan 17, 2023·1 cites·16 claims
- 0985US8615147B2Optical switch device and method of manufacturing the sameHAN YOUNG-TAK·Filed 2011·Granted Dec 24, 2013·5 cites·17 claims
- 1084US10082627B2Apparatus and method for providing terahertz wavesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 25, 2018·4 cites·11 claims
- 1183US9130082B2Apparatus 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
- 1283US8599893B2Terahertz wave generatorKIM NAMJE·Filed 2011·Granted Dec 3, 2013·6 cites·10 claims
- 1383US8039802B2Apparatus for generating/detecting THz wave and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Oct 18, 2011·6 cites·18 claims
- 1481US8149890B2Multiple distributed feedback laser devicesPARK KYUNG HYUN·Filed 2010·Granted Apr 3, 2012·5 cites·20 claims
- 1580US8213478B2Laser devicePARK KYUNG HYUN·Filed 2010·Granted Jul 3, 2012·5 cites·15 claims
- 1679US6344148B1Method for aligning optical devices with substrateKOREA TELECOMMUNICATION·Filed 1999·Granted Feb 5, 2002·63 cites·4 claims
- 1778US9136421B2Wide 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
- 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
- 2075US6912332B2Parallel optical interconnection module and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jun 28, 2005·22 cites·12 claims
- 2172US9228826B2Apparatus and method for contactless thickness measurementKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jan 5, 2016·3 cites·16 claims
- 2270US9335474B2Optical devices and methods of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted May 10, 2016·2 cites·17 claims
- 2370US9256038B2Optical modulesKOREA ELECTRONICS TELECOMM·Filed 2015·Granted Feb 9, 2016·1 cites·10 claims
- 2470US6877912B2Electro-optical circuit board having optical transmit/receive module and optical waveguideKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Apr 12, 2005·13 cites·12 claims
- 2568US8055106B2Optical communication device including a digital optical switchKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Nov 8, 2011·4 cites·14 claims
- 2666US10147832B2Apparatus 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
- 2765US7478954B2Structure and method for optical connection between optical transmitter and optical receiverKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jan 20, 2009·3 cites·5 claims
- 2864US7864824B2Multiple distributed feedback laser devicesKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 4, 2011·2 cites·13 claims
- 2962US8853633B2THz-wave generation /detection modules and devices including the sameHAN SANG-PIL·Filed 2011·Granted Oct 7, 2014·2 cites·14 claims
- 3061US11961270B2Air screen detector deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Apr 16, 2024·0 cites·11 claims
- 3159US9069146B2Optical modulesKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jun 30, 2015·0 cites·11 claims
- 3259US6955564B2Differential pair interconnection apparatusKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Oct 18, 2005·11 cites·6 claims
- 3359US2015102222A1Photomixer for generating and detecting terahertz continuous wave and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3459US2015179842A1Rectifier and terahertz detector using the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3558US2024151918A1Sub-mount, optical modulation module, and optical communication deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 3656US9507109B2Optical modulesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Nov 29, 2016·0 cites·12 claims
- 3755US11476945B2Apparatus for generating optical signal of multi-channelELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 18, 2022·0 cites·18 claims
- 3855US9618823B2Photo mixer and method for manufacturing sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Apr 11, 2017·0 cites·13 claims
- 3952US9035251B2Terahertz wave generating module and terahertz wave detecting device including the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted May 19, 2015·0 cites·20 claims
- 4049US8086105B2Wavelength division multiplexer/demultiplexer having flat wavelength responseSHIN JANG UK·Filed 2008·Granted Dec 27, 2011·1 cites·6 claims
- 4148US11307351B2Apparatus and method for shaping optical waveformELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Apr 19, 2022·0 cites·9 claims
- 4248US9410851B2Beating signal monitoring module, terahertz wave generation device and optical signal monitoring device including the beating signal monitoring moduleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Aug 9, 2016·0 cites·11 claims
- 4348US2010008670A1Wavelength selective switch using planar lightwave circuit technologyKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 4445US2010158056A1Semiconductor laser deviceKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 4544US2009154923A1Wavelength selective switchKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 4644US2011149368A1Photomixer module and terahertz wave generation method thereofKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 4740US9553678B2Interconnection apparatus and method using terahertz wavesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Jan 24, 2017·0 cites·16 claims
- 4840US2013271335A1Horn antenna apparatusINST ELECTRONICS & TELECOMM RE·Filed 2013·Application pending·0 cites
- 4940US2011141393A1Optical devicesKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 5040US2011150388A1Optical switch using mach-zehnder interferometer and optical switch matrix having the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →