Inventor · disambiguated record
Hyun Sung Ko
Also filed as: KO HYUN SUNG
12 granted patents·13 pending applications·54 citations·filing 2003–2019
87Inventor score
Files withKOREA ELECTRONICS TELECOMM12KO HYUN SUNG6ELECTRONICS & TELECOMMUNICATIONS RES INST2HUH CHUL1INST ELECTRONICS & TELECOMM RE1
Top patents by PatentIndex Score
25 records- 0190US8345248B2Optical cavity enhanced turbidimeter and turbidity measuring methodKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Jan 1, 2013·17 cites·10 claims
- 0283US10290041B2Online product recommendation method and deviceKO HYUN SUNG·Filed 2018·Granted May 14, 2019·5 cites·13 claims
- 0383US7130325B2Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflectorKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Oct 31, 2006·22 cites·8 claims
- 0471US7813388B2Self-pulsating laser diodeKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Oct 12, 2010·3 cites·14 claims
- 0570US8273567B2Portable measurement system having biophotonic sensorKO HYUN SUNG·Filed 2008·Granted Sep 25, 2012·3 cites·16 claims
- 0663US7206487B2Waveguide photodetectorKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Apr 17, 2007·3 cites·11 claims
- 0759US2015102222A1Photomixer for generating and detecting terahertz continuous wave and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 0859US2015179842A1Rectifier and terahertz detector using the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 0958US8275008B2Wavelength tunable semiconductor laser apparatusKO HYUN SUNG·Filed 2008·Granted Sep 25, 2012·1 cites·11 claims
- 1055US9618823B2Photo mixer and method for manufacturing sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Apr 11, 2017·0 cites·13 claims
- 1154US2019378196A1Method and device for providing image-based information related to userKO HYUN SUNG·Filed 2019·Application pending·0 cites
- 1250US2010273266A1Target biomaterial detecting kit and method of detecting target biomaterialKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 1350US2010261244A1Method for immobilizing bio-material on titanium dioxide nanoparticles and titanium dioxide nanoparticles immobilized by bio-materialKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 1450US2010278694A1Silicon biosensor and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 1549US8292608B2Apparatus for fixing plastic sheet and method of fabricating nano pattern on plastic sheet using the sameKIM KYUNG HYUN·Filed 2008·Granted Oct 23, 2012·0 cites·7 claims
- 1649US7373032B2Optical transceiver moduleKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 13, 2008·0 cites·14 claims
- 1747USRE44375EOptical transceiver modulePARK JEONG WOO·Filed 2010·Granted Jul 16, 2013·0 cites·26 claims
- 1847US2010264428A1Silicon biosensor and method of manufacturing the sameHUH CHUL·Filed 2008·Application pending·0 cites
- 1946US9941418B2Schottky diode having a varied width structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Apr 10, 2018·0 cites·8 claims
- 2044US2011136691A1Gold-silver alloy nanoparticle chip, method of fabricating the same and method of detecting microorganisms using the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 2141US2011129846A1Photonic biosensor, photonic biosensor array, and method of detecting biomaterials using the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 2240US2013271335A1Horn antenna apparatusINST ELECTRONICS & TELECOMM RE·Filed 2013·Application pending·0 cites
- 2337US2019114688A1Method and apparatus for providing information on objectKO HYUN SUNG·Filed 2017·Application pending·0 cites
- 2436US2004228384A1Widely tunable sampled-grating distributed feedback laser diodeFiled 2003·Application pending·0 cites
- 2534US2019050789A1Method of delivering products using an unmanned delivery equipmentKO HYUN SUNG·Filed 2016·Application pending·0 cites
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