Inventor · disambiguated record
Yong-Hwan Lee
Also filed as: LEE YONG C · LEE YONG HWAN
57 granted patents·16 pending applications·321 citations·filing 1994–2024
98Inventor score
Files withLEE YONG HWAN17SAMSUNG ELECTRONICS CO LTD11SOOSAN INT CO LTD7HYBEE INC5SEOUL NAT UNIV R&DB FOUNDATION4
Top patents by PatentIndex Score
73 records- 0196US6950624B2Apparatus and method for providing television broadcasting service in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Sep 27, 2005·128 cites·15 claims
- 0289US7505397B2Method for transmitting/receiving data in mobile communication systems using an OFDMA schemeSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 17, 2009·22 cites·3 claims
- 0387US7769100B2Method and apparatus for cancellation of cross-talk signals using multi-dimensional coordination and vectored transmissionKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Aug 3, 2010·13 cites·20 claims
- 0482US5514643A2-aminothiazolecarboxamide derivatives, processes for preparing the same and use thereof for controlling phytopathogenic organismsLUCKY LTD·Filed 1994·Granted May 7, 1996·31 cites·14 claims
- 0577US8693568B2Method and apparatus for estimating channel using dedicated pilot signal in OFDM-based wireless communication systemLEE YONG-HWAN·Filed 2012·Granted Apr 8, 2014·5 cites·20 claims
- 0677US8467467B2Apparatus and method for partial adaptive transmission in multiple-input multiple-output systemLEE YONG-HWAN·Filed 2008·Granted Jun 18, 2013·7 cites·11 claims
- 0777US7778644B2Apparatus and method for managing resources in mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 17, 2010·7 cites·15 claims
- 0877US7499732B2Apparatus and method for saving power of a mobile communication terminalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 3, 2009·7 cites·12 claims
- 0973US10506510B2Method for increasing lifetime of network devices in a multi-hop structured wireless communication systemSEOUL NAT UNIV R&DB FOUNDATION·Filed 2017·Granted Dec 10, 2019·2 cites·11 claims
- 1072US10652090B2Method for self-constructing a multi-hop structured wireless communication networkSEOUL NAT UNIV R&DB FOUNDATION·Filed 2018·Granted May 12, 2020·2 cites·20 claims
- 1172US10050748B2Method for transmission of synchronization signal in a cluster-tree structured wireless communication systemSEOUL NAT UNIV R&DB FOUNDATION·Filed 2017·Granted Aug 14, 2018·2 cites·4 claims
- 1271US11038184B2Porous support having excellent filling characteristics of ion conductor, method for manufacturing the same, and reinforced membrane including the sameKOLON FASHION MAT INC·Filed 2015·Granted Jun 15, 2021·2 cites·9 claims
- 1370US7437182B2Wireless communication method and apparatus using multiple antennas and multiple random beamsLEE YONG-HWAN·Filed 2004·Granted Oct 14, 2008·18 cites·12 claims
- 1469US7835323B2System and method for transmitting/receiving data in a multicarrier communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 16, 2010·4 cites·62 claims
- 1569US7012955B2Method and apparatus for direct sequence spread spectrum receiver using an adaptive channel estimatorSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Mar 14, 2006·11 cites·9 claims
- 1668US6613323B2Plant esterases for protecting plants and uses thereofKOREA KUMHO PETROCHEM CO LTD·Filed 2000·Granted Sep 2, 2003·5 cites·1 claims
- 1767US8583051B2Apparatus for removing interference between neighbor cells in a radio communication system, and method for sameLEE YONG HWAN·Filed 2009·Granted Nov 12, 2013·3 cites·16 claims
- 1865US5408475AModem with transient impairment detectorMOTOROLA INC·Filed 1994·Granted Apr 18, 1995·26 cites·7 claims
- 1964US9008150B2Interference signal avoiding device of a frequency hopping spread system and method thereofLEE YONG-HWAN·Filed 2011·Granted Apr 14, 2015·2 cites·1 claims
- 2064US7797014B2Apparatus and method for performing uplink power control in broadband wireless access systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 14, 2010·2 cites·20 claims
- 2163US10297759B2Compound and organic electroluminescent device comprising sameDOOSAN CORP·Filed 2013·Granted May 21, 2019·1 cites·8 claims
- 2263US7640000B2Apparatus and method for cancellation of partially overlapped crosstalk signalsKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Dec 29, 2009·2 cites·14 claims
- 2362US11456422B2Compound and organic electroluminescent device comprising sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2019·Granted Sep 27, 2022·0 cites·8 claims
- 2462US8761227B2Apparatus and method for avoiding interference noise in FHSS systemLEE YONG HWAN·Filed 2009·Granted Jun 24, 2014·2 cites·7 claims
- 2562US2025077764A1Method and apparatus for displaying artificial intelligence contentNAVER CORP·Filed 2024·Application pending·0 cites
- 2660US8929244B2Method and device for send beamforming and multiple user scheduling for multiple sector cooperative transmission in a multiple antenna systemLEE YONG-HWAN·Filed 2011·Granted Jan 6, 2015·1 cites·20 claims
- 2758US9103692B2Navigation method of mobile terminal and apparatus thereofCHO CHAE-GUK·Filed 2010·Granted Aug 11, 2015·1 cites·18 claims
- 2856US7457356B2Method of initializing equalizer of digital television receiver and equalizer using the sameLG ELECTRONICS INC·Filed 2004·Granted Nov 25, 2008·3 cites·14 claims
- 2956US7376103B2Method for processing a handoff in a mobile communication terminalSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 20, 2008·4 cites·10 claims
- 3054US11917910B2Organic compound and organic electroluminescent device using the sameSOLUS ADVANCED MATERIALS CO LTD·Filed 2018·Granted Feb 27, 2024·0 cites·4 claims
- 3152US9397734B2Method for differentially quantizing channel information in multi-antenna wireless systems and system adopting the sameLEE YONG HWAN·Filed 2011·Granted Jul 19, 2016·1 cites·13 claims
- 3251US8873664B2Transmission beamforming method and apparatus in an orthogonal frequency division multiplexing-based MIMO wireless systemLEE YONG-HWAN·Filed 2011·Granted Oct 28, 2014·1 cites·22 claims
- 3350US6522593B2Sense amplifier circuit for semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Feb 18, 2003·6 cites·9 claims
- 3449US8472459B2System and method for probing a channel in a communication systemLEE YONG-HWAN·Filed 2007·Granted Jun 25, 2013·0 cites·18 claims
- 3549US8340596B2Signal transmission apparatus and method using eigen antenna technique in wireless communication systemLEE YONG HWAN·Filed 2009·Granted Dec 25, 2012·0 cites·15 claims
- 3647US10250560B2Network security method and device using IP addressSOOSAN INT CO LTD·Filed 2014·Granted Apr 2, 2019·0 cites·2 claims
- 3747US9492418B2Inhibitors of PFKFB3 for cancer therapyLEE YONG-HWAN·Filed 2012·Granted Nov 15, 2016·0 cites·5 claims
- 3846US2024161549A1Tagless mobile ticket service methodHYBEE INC·Filed 2022·Application pending·0 cites
- 3945US2024203700A1Substrate processing deviceJUSUNG ENG CO LTD·Filed 2021·Application pending·0 cites
- 4044US8009634B2Apparatus and method for reducing other-cell interference in a broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 30, 2011·0 cites·27 claims
- 4144US2007086372A1Method and system for ubiquitous license and access using mobile communication devicesMOTOROLA INC·Filed 2005·Application pending·0 cites
- 4243US9136034B2Polymer electrolyte membrane for a fuel cell, and method for preparing sameLEE MOO-SEOK·Filed 2010·Granted Sep 15, 2015·0 cites·4 claims
- 4343US8982718B2Apparatus and method for transmitting and receiving sounding signal in a wireless communication systemLEE YONG-HWAN·Filed 2011·Granted Mar 17, 2015·0 cites·24 claims
- 4443US8194635B2Apparatus and method for uplink scheduling considering characteristic of power amplifier in mobile communication terminalCHOI SUNGHYUN·Filed 2008·Granted Jun 5, 2012·0 cites·11 claims
- 4543US2021149397A1Apparatus and method for controlling the user experience of a vehicleLG ELECTRONICS INC·Filed 2020·Application pending·0 cites
- 4643US2003032430A1Method and system for performing fast access handoff in mobile telecommunications systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 4742US10374247B2Porous support, preparation method therefor, and reinforced membrane containing sameKOLON FASHION MAT INC·Filed 2015·Granted Aug 6, 2019·0 cites·13 claims
- 4842US8630639B2User equipment and cell search method for the sameLEE YONG HWAN·Filed 2010·Granted Jan 14, 2014·0 cites·11 claims
- 4942US2006150050A1Apparatus and method for retransmitting data in a communication systemSEOUL NAT UNIV IND FOUNDATION·Filed 2006·Application pending·0 cites
- 5041US10333912B2Method for inducing installation of private certificateSOOSAN INT CO LTD·Filed 2016·Granted Jun 25, 2019·0 cites·10 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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