Patent | Date |
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Electroluminescent Compound And Electroluminescent Device Including The Same App 20190378981 - YOO; Seon-Keun ;   et al. | 2019-12-12 |
Azo compound, use thereof and method for preparing same Grant 10,167,391 - Kim , et al. J | 2019-01-01 |
Nanoparticle type oligonucleotide structure having high efficiency and method for preparing same Grant 10,030,243 - Park , et al. July 24, 2 | 2018-07-24 |
Improved Nanoparticle Type Oligonucleotide Structure Having High Efficiency And Method For Preparing Same App 20170152512 - Park; Han Oh ;   et al. | 2017-06-01 |
Novel Azo Compound, Use Thereof And Method For Preparing Same App 20170016050 - Kim; Sun Gi ;   et al. | 2017-01-19 |
Novel Oligonucleotide Conjugates And Use Thereof App 20140371432 - Chae; Jeiwook ;   et al. | 2014-12-18 |
Communication method and apparatus using virtual sink node in wireless sensor network Grant 8,856,227 - Choi , et al. October 7, 2 | 2014-10-07 |
Mobility management system and method for internet protocol based low power wireless network Grant 8,797,944 - Choi , et al. August 5, 2 | 2014-08-05 |
Method and system for locating sensor node in sensor network using transmit power control Grant 8,421,615 - Ryu , et al. April 16, 2 | 2013-04-16 |
Method for transmitting data in a relay system and system therefor Grant 8,391,207 - In , et al. March 5, 2 | 2013-03-05 |
Wireless sensor network and method for performing communication therein Grant 8,340,053 - Kim , et al. December 25, 2 | 2012-12-25 |
Packet transmission method for wireless personal area network Grant 8,335,155 - Kim , et al. December 18, 2 | 2012-12-18 |
MAC frame provision method and apparatus capable of establishing security in IEEE 802.15.4 network Grant 8,335,918 - Shon , et al. December 18, 2 | 2012-12-18 |
Method for supporting route optimization in 6LoWPAN based MANEMO environment Grant 8,315,218 - Kim , et al. November 20, 2 | 2012-11-20 |
Method for supporting mobility of a mobile node in a multi-hop IP network and a network system therefor Grant 8,315,219 - Kim , et al. November 20, 2 | 2012-11-20 |
System and method for estimating flow-specific traffic volumes Grant 8,284,697 - Lee , et al. October 9, 2 | 2012-10-09 |
Hybrid channel assignment method and router thereof Grant 8,259,742 - Pak , et al. September 4, 2 | 2012-09-04 |
Mobility header compression method and system for internet protocol-based low power wireless network Grant 8,213,403 - Shon , et al. July 3, 2 | 2012-07-03 |
Terminal and method for wireless sensor network for determining contention windows in contention-based channel access Grant 8,194,695 - Kim , et al. June 5, 2 | 2012-06-05 |
Communication method and apparatus using received signal strength indicator in wireless sensor network Grant 8,174,997 - Choi , et al. May 8, 2 | 2012-05-08 |
Apparatus and method for packet buffer management in IP network system Grant 8,121,035 - Oh , et al. February 21, 2 | 2012-02-21 |
Apparatus and method for reserving session resource in IPv4/IPv6 combination network Grant 7,953,076 - Kim , et al. May 31, 2 | 2011-05-31 |
Network device and data transmission method thereof in wireless sensor network Grant 7,916,650 - Kim , et al. March 29, 2 | 2011-03-29 |
Method and system for locating sensor node in sensor network using distance determining algorithm Grant 7,855,684 - Ryu , et al. December 21, 2 | 2010-12-21 |
System And Method For Estimating Flow-specific Traffic Volumes App 20100271973 - Lee; Yong ;   et al. | 2010-10-28 |
METHOD FOR SUPPORTING ROUTE OPTIMIZATION IN 6LoWPAN BASED MANEMO ENVIRONMENT App 20100202355 - Kim; Jin-Hyoung ;   et al. | 2010-08-12 |
Method For Supporting Mobility Of A Mobile Node In A Multi-hop Ip Network And A Network System Therefor App 20100202357 - KIM; Jin-Hyoung ;   et al. | 2010-08-12 |
Method And System For Extending Lifetime Of Sensor Nodes In Wireless Sensor Network App 20090216349 - KWON; Dae Hyung ;   et al. | 2009-08-27 |
Network device and data transmission method thereof in wireless sensor network App 20090207747 - Kim; Eui Jik ;   et al. | 2009-08-20 |
Communication Method And Apparatus Using Received Signal Strength Indicator In Wireless Sensor Network App 20090207748 - Choi; Hyo Hyun ;   et al. | 2009-08-20 |
Communication Method And Apparatus Using Virtual Sink Node In Wireless Sensor Network App 20090207783 - Choi; Hyo Hyun ;   et al. | 2009-08-20 |
Mobility Management System And Method For Internet Protocol Based Low Power Wireless Network App 20090185538 - Choi; Hyo Hyun ;   et al. | 2009-07-23 |
Mobility Header Compression Method And System For Internet Protocol-based Low Power Wireless Network App 20090185549 - SHON; Tae Shik ;   et al. | 2009-07-23 |
Communication Terminal And Method For Wireless Sensor Network App 20090180452 - KIM; Eui Jik ;   et al. | 2009-07-16 |
Wireless Sensor Network And Method For Performing Communication Therein App 20090154437 - KIM; Eui Jik ;   et al. | 2009-06-18 |
Packet Transmission Method For Wireless Personal Area Network App 20090154438 - Kim; Eui Jik ;   et al. | 2009-06-18 |
Method And System For Locating Sensor Node In Sensor Network Using Distance Determining Algorithm App 20090128412 - RYU; Je Hyok ;   et al. | 2009-05-21 |
Method And System For Locating Sensor Node In Sensor Network Using Transmit Power Control App 20090128298 - RYU; Jehyok ;   et al. | 2009-05-21 |
Method For Transmitting Data In A Relay System And System Therefor App 20090122747 - IN; Jeong Sik ;   et al. | 2009-05-14 |
Mac Frame Provision Method And Apparatus Capable Of Establishing Security In Ieee 802.15.4 Network App 20090089577 - SHON; Tae-Shik ;   et al. | 2009-04-02 |
Hybrid channel assignment method and router thereof App 20080247412 - Pak; Woo-Guil ;   et al. | 2008-10-09 |
Apparatus and method for packet buffer management in IP network system App 20080192765 - Oh; Jong-Sang ;   et al. | 2008-08-14 |
Performing handover using mutual authentication in wireless broadband (WiBro) network App 20080089294 - Shon; Tae-Shik ;   et al. | 2008-04-17 |
Method and system for supporting RSVP in IPv4/IPv6 hybrid network App 20070198735 - Kim; Bong-Chan ;   et al. | 2007-08-23 |
System and method for backward congestion notification in network App 20070183332 - Oh; Jong-Sang ;   et al. | 2007-08-09 |
Multicast traffic forwarding in system supporting point-to-point (PPP) multi-link App 20070171927 - Paik; Sung-Chan ;   et al. | 2007-07-26 |
Queue management in a network processor App 20070171929 - Kim; Bong-Cheol ;   et al. | 2007-07-26 |
Device supporting mobile internet protocol version 6 (Mobile IPv6) App 20070160064 - Kwon; Dae-Hyung ;   et al. | 2007-07-12 |
Authentication system and method in DSTM communication network App 20070136601 - Kwon; Take-Jung ;   et al. | 2007-06-14 |
Apparatus and method for reserving session resource in IPv4/IPv6 combination network App 20060259641 - Kim; Kill-Yeon ;   et al. | 2006-11-16 |
Apparatus and method for IP packet processing using network processor App 20060251071 - Oh; Jong-Sang ;   et al. | 2006-11-09 |
Method for providing end-to-end security service in communication network using network address translation-protocol translation App 20060253701 - Kim; Sun-Gi ;   et al. | 2006-11-09 |
Network alarm management system for managing event occurred in network element device and method for managing network alarm using the same App 20060168083 - Lee; Seoung-Bok ;   et al. | 2006-07-27 |
Fixing device for fixing ball grid array chip on a substrate without soldering Grant 6,972,485 - Kong , et al. December 6, 2 | 2005-12-06 |
Buffer switch and scheduling method thereof App 20050163127 - Choi, Yeong ;   et al. | 2005-07-28 |
Fixing device for ball grid array chip App 20030160336 - Kong, Hyung-Ho ;   et al. | 2003-08-28 |
Error master detector Grant 6,216,189 - Kim April 10, 2 | 2001-04-10 |
DMA system for re-arbitrating memory access priority during DMA transmission when an additional request is received Grant 5,857,114 - Kim January 5, 1 | 1999-01-05 |