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Transportation device and transportation system using same Grant 9,856,120 - Kim , et al. January 2, 2 | 2018-01-02 |
Energy-saving mobile node control method using wireless multi-interfaces Grant 9,204,390 - Jo , et al. December 1, 2 | 2015-12-01 |
Transportation Device And Transportation System Using Same App 20150110589 - Kim; Tae-Han ;   et al. | 2015-04-23 |
Method and apparatus for supporting network-based flow mobility Grant 8,953,559 - Lee , et al. February 10, 2 | 2015-02-10 |
Portable Stove App 20150000648 - Jung; Chinhu ;   et al. | 2015-01-01 |
Method For Content Transmission Using Social Information App 20140337430 - JO; Seng-Kyoun ;   et al. | 2014-11-13 |
Apparatus and method for virtualizing multiple terminals Grant 8,817,791 - Lee , et al. August 26, 2 | 2014-08-26 |
Multicast Source Registration Method, Multicast Receiver Joining Method And Multicast Service Providing Method During Handover App 20140198706 - Jung; Il-Gu ;   et al. | 2014-07-17 |
Access point, L2 switch and method of supporting multicast handover using the access point and L2 switch Grant 8,774,130 - Jung , et al. July 8, 2 | 2014-07-08 |
Energy-saving Mobile Node Control Method Using Wireless Multi-interfaces App 20130235774 - JO; Seng-Kyoun ;   et al. | 2013-09-12 |
Method And Apparatus For Supporting Network-based Flow Mobility App 20130100930 - LEE; Kyoung Hee ;   et al. | 2013-04-25 |
METHOD AND APPARATUS FOR SUPPORTING MOBILITY BASED ON FLOW IN PMIPv6 App 20120163219 - LEE; Sung Kuen ;   et al. | 2012-06-28 |
Apparatus And Method For Virtualizing Multiple Terminals App 20120147889 - LEE; Kyoung-Hee ;   et al. | 2012-06-14 |
Access Point, L2 Switch And Method Of Supporting Multicast Handover Using The Access Point And L2 Switch App 20120134313 - JUNG; Il-Gu ;   et al. | 2012-05-31 |
Method And Apparatus For Providing Multicast Service For Mobile Node In Mobile Communication System App 20120033600 - JO; Seng-Kyoun ;   et al. | 2012-02-09 |
System And Method Of Controlling Transmission Of Adaptive Media In Performing Handover Between Heterogeneous Access Networks App 20110255512 - Lee; Kyoung-Hee ;   et al. | 2011-10-20 |
Handoff system and method between different kinds of devices, SIP server and operational method of SIP server Grant 8,018,899 - Oh , et al. September 13, 2 | 2011-09-13 |
Handoff system and method among heterogeneous networks and mobile terminal employing the same Grant 7,924,786 - Oh , et al. April 12, 2 | 2011-04-12 |
Lithium secondary battery and a method for preparing the same Grant 7,678,504 - Lee , et al. March 16, 2 | 2010-03-16 |
Method And Apparatus For Supporting Mobility Of Node Using Layer 2/layer 3 Addresses App 20090147759 - UM; Tai-won ;   et al. | 2009-06-11 |
Polymer electrolyte with effective leakage resistance and lithium battery using the same Grant 7,226,701 - Lee , et al. June 5, 2 | 2007-06-05 |
Polymer electrolyte and lithium battery employing the same Grant 7,223,501 - Jung , et al. May 29, 2 | 2007-05-29 |
Handoff system and method between different kinds of devices, SIP server and operational method of SIP server App 20060187943 - Oh; Se-jong ;   et al. | 2006-08-24 |
Handoff system and method among heterogeneous networks and mobile terminal employing the same App 20060176855 - Oh; Se-jong ;   et al. | 2006-08-10 |
Method for guaranteeing seamless quality of service in wireless internet Grant 7,058,017 - Lee , et al. June 6, 2 | 2006-06-06 |
Polymer electrolyte, preparation method for the same and lithium battery using the same Grant 6,933,080 - Lee , et al. August 23, 2 | 2005-08-23 |
Polymer electrolytes and lithium secondary battery containing the same Grant 6,833,219 - Lee , et al. December 21, 2 | 2004-12-21 |
Negative electrode for lithium battery and lithium battery comprising same App 20040058232 - Kim, Yong-Tae ;   et al. | 2004-03-25 |
Polymer electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same App 20040029016 - Hwang, Duck-Chul ;   et al. | 2004-02-12 |
Lithium secondary battery and a method for preparing the same App 20040013944 - Lee, Jin-Young ;   et al. | 2004-01-22 |
Polymer electrolyte with effective leakage resistance and lithium battery using the same App 20030232240 - Lee, Kyoung-Hee ;   et al. | 2003-12-18 |
Polymer electrolyte and lithium battery employing the same App 20030157411 - Jung, Cheol-soo ;   et al. | 2003-08-21 |
Polymer electrolyte, preparation method for the same and lithium battery using the same App 20030003368 - Lee, Kyoung-hee ;   et al. | 2003-01-02 |
Polymer electrolytes and lithium secondary battery containing the same App 20020114997 - Lee, Yong-boom ;   et al. | 2002-08-22 |
Method for guaranteeing seamless quality of service in wireless internet App 20020024941 - Lee, Kyoung Hee ;   et al. | 2002-02-28 |