Inventor · disambiguated record
Dae-Kwang Jung
Also filed as: JUNG DAE-KWANG · OH YUN-JE
70 granted patents·23 pending applications·500 citations·filing 1999–2020
99Inventor score
Top patents by PatentIndex Score
93 records- 0197US8510033B2Indoor navigation method and system using illumination lampsPARK SUNG-BUM·Filed 2010·Granted Aug 13, 2013·63 cites·19 claims
- 0294US7663501B2Apparatus and method of controlling emitting color of visible light according to a current communication state in a VLC deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 16, 2010·35 cites·16 claims
- 0392US8204383B2Wireless communication interface for portable wireless terminalSHIN DONG-JAE·Filed 2007·Granted Jun 19, 2012·32 cites·9 claims
- 0492US7073956B1Optical transceiver and passive optical network using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 11, 2006·30 cites·20 claims
- 0591US10262184B2Fingerprint verification method and electronic device for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 16, 2019·8 cites·20 claims
- 0689US10599908B2Apparatus for reducing noise input to fingerprint sensorSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 24, 2020·7 cites·19 claims
- 0787US8982037B2Method and apparatus for providing additional information through displayLEE KYUNG-WOO·Filed 2010·Granted Mar 17, 2015·6 cites·12 claims
- 0885US7415205B2Wavelength division multiplexed self-healing passive optical network using wavelength injection methodSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 19, 2008·20 cites·12 claims
- 0984US10346601B2Biometric information acquisition method and device for sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 9, 2019·8 cites·11 claims
- 1084US9024904B2Apparatus and method for improving input position and pressure detection in a pressure detection touch screenSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 5, 2015·7 cites·12 claims
- 1184US8452188B2Visible light communication method and systemSHIN HONG-SEOK·Filed 2010·Granted May 28, 2013·7 cites·24 claims
- 1284US8005366B2Reconnection method in peripheral interface using visible light communicationSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 23, 2011·10 cites·14 claims
- 1384US7295778B2Wavelength division multiplexed passive optical network systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 13, 2007·20 cites·13 claims
- 1484US7224519B2Low noise multi-wavelength light source and wavelength division multiplexing system using sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 29, 2007·20 cites·11 claims
- 1582US10867023B2Wearable device and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Dec 15, 2020·3 cites·20 claims
- 1682US10552598B2Wearable device and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 4, 2020·2 cites·20 claims
- 1781US10546178B2Fingerprint verification method and electronic device for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 28, 2020·2 cites·20 claims
- 1881US6996138B2Fabry-Perot laser apparatus mode-locked to multi-frequency lasing light source and optical transmission apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Feb 7, 2006·16 cites·17 claims
- 1979US10551980B2Electronic device and method for determining touch coordinate thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 4, 2020·2 cites·20 claims
- 2078US11216097B2Fingerprint verification method and electronic device for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 4, 2022·1 cites·18 claims
- 2178US10235510B2Wearable device and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 19, 2019·2 cites·20 claims
- 2278US6597482B1Multiplexing/demultiplexing apparatus for wavelength division multiplexed system and wavelength division multiplexed passive optical subscriber networks using the same apparatusKOREA ADVANCED INST SCI & TECH·Filed 1999·Granted Jul 22, 2003·54 cites·12 claims
- 2377US7283748B2Self-healing wavelength division multiplexing-passive optical network systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 16, 2007·13 cites·19 claims
- 2477US7209609B2Light source apparatus for WDM optical communication and optical communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 24, 2007·6 cites·16 claims
- 2577US7149431B2Self-seeded Fabry-Perot laser device for wavelength division multiplexing systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 12, 2006·17 cites·12 claims
- 2676US10482325B2User authentication method and electronic device supporting the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 19, 2019·2 cites·19 claims
- 2776US10345223B2Optical gas sensorSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 9, 2019·1 cites·18 claims
- 2876US10238286B2Method and device for radiating light used to capture irisSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 26, 2019·2 cites·18 claims
- 2975US7228021B2Bidirectional optical add/drop multiplexer and wavelength division multiplexed ring network using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 5, 2007·7 cites·18 claims
- 3073US9615475B2Touch panel sealing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Apr 4, 2017·3 cites·15 claims
- 3173US9356225B2Actuator using electro-active polymer and electronic device therewithSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 31, 2016·3 cites·2 claims
- 3273US8594509B2Apparatus and method for arranging communication links in visible light communicationSHIN DONG-JAE·Filed 2008·Granted Nov 26, 2013·5 cites·14 claims
- 3373US8019230B2Method for providing visible light communication in a visible light communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Sep 13, 2011·5 cites·7 claims
- 3473US7254340B2Apparatus and method for tracking optical wavelength in WDM passive optical network using loop-back light sourceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 7, 2007·10 cites·16 claims
- 3573US6813021B2Method and apparatus for monitoring optical signal-to-noise ratio (OSNR) using polarization-nulling methodTERALINK COMMUNICATIONS INC·Filed 2001·Granted Nov 2, 2004·21 cites·5 claims
- 3672US8995840B2Apparatus and method for providing synchronized data by using visible light communicationSHIN HONG-SEOK·Filed 2011·Granted Mar 31, 2015·3 cites·17 claims
- 3771US8433207B2Optical signal concentrator and optical receiver using the sameSHIN DONG-JAE·Filed 2009·Granted Apr 30, 2013·4 cites·10 claims
- 3871US8358935B2Method and apparatus for generating visible signal for data transmission frame in visible-light communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 22, 2013·4 cites·18 claims
- 3970US8866836B2Method and apparatus for data communication based on digital image processingLEE KYUNG-WOO·Filed 2009·Granted Oct 21, 2014·2 cites·18 claims
- 4070US8320768B2Communication link apparatus and method for maintaining visibility in visible light communicationSHIN DONG-JAE·Filed 2008·Granted Nov 27, 2012·4 cites·14 claims
- 4169US8117006B2Method for measuring position of portable terminal and indoor illuminating apparatus for the sameLEE KYUNG-WOO·Filed 2010·Granted Feb 14, 2012·2 cites·7 claims
- 4268US8831438B2Apparatus for transmitting and receiving visible light communication dataPARK SUNG-BUM·Filed 2009·Granted Sep 9, 2014·3 cites·7 claims
- 4367US9280882B2Terminal device for providing haptic effect using haptic engine and controlling method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 8, 2016·1 cites·8 claims
- 4467US7269352B2Wavelength division multiplexing light source apparatus using semiconductor optical amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 11, 2007·7 cites·5 claims
- 4566US10747981B2Display for recognizing fingerprint and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 18, 2020·1 cites·20 claims
- 4664US10949019B2Electronic device and method for determining touch coordinate thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 16, 2021·0 cites·20 claims
- 4763US8805190B2Visible light wireless communication method and systemLEE KYUNG-WOO·Filed 2009·Granted Aug 12, 2014·2 cites·9 claims
- 4862US7639949B2TDM PON and dynamic bandwidth allocation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 29, 2009·2 cites·12 claims
- 4961US10318806B2Method and device for irradiating light for photographing irisSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 11, 2019·1 cites·18 claims
- 5060US11348361B2Electronic device including biometric sensorSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 31, 2022·0 cites·19 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →