Patent | Date |
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Apparatus and method for avoiding cross-reading of RFID using visible light recognition Grant 10,496,857 - Shin , et al. De | 2019-12-03 |
Mobile ad-hoc routing apparatus and method Grant 10,341,930 - Kim , et al. | 2019-07-02 |
Apparatus And Method For Avoiding Cross-reading Of Rfid Using Visible Light Recognition App 20190147201 - SHIN; Dong Beom ;   et al. | 2019-05-16 |
Method of providing information for supporting rescue in disaster area and apparatus therefor Grant 10,229,566 - Lee , et al. | 2019-03-12 |
Method Of Providing Information For Supporting Rescue In Disaster Area And Apparatus Therefor App 20180165929 - Lee; Hye Sun ;   et al. | 2018-06-14 |
Information Image Display Apparatus And Method App 20180130444 - MYONG; Seung Il ;   et al. | 2018-05-10 |
Radio frequency identification (RFID) reader, RFID tag, and method thereof for performing write check of tag data Grant 9,892,291 - Han , et al. February 13, 2 | 2018-02-13 |
Apparatus And Method For Performing Routing Using Separate Physical Channel Information In Mobile Ad-hoc Network App 20170273004 - PARK; Tae Joon ;   et al. | 2017-09-21 |
Mobile Ad-hoc Routing Apparatus And Method App 20170150418 - KIM; Myung Eun ;   et al. | 2017-05-25 |
Radio Frequency Identification (rfid) Reader, Rfid Tag, And Method Thereof For Performing Write Check Of Tag Data App 20160283755 - HAN; Kyu Won ;   et al. | 2016-09-29 |
Apparatus and method for transmitting tag Grant 9,385,902 - Mo , et al. July 5, 2 | 2016-07-05 |
Apparatus And Method For Transmitting Tag App 20150312072 - MO; Sang Hyun ;   et al. | 2015-10-29 |
Radio frequency identification (RFID) tag and interrogator for supporting normal mode and secure mode, and operation method thereof Grant 9,054,881 - Lee , et al. June 9, 2 | 2015-06-09 |
Rfid Tag System And Operating Method Thereof App 20150102910 - HAN; Kyu Won ;   et al. | 2015-04-16 |
Total history management system and method using radio frequency identification (RFID) tag and barcode Grant 8,967,457 - Shin , et al. March 3, 2 | 2015-03-03 |
RFID security reader Grant 8,878,650 - Shin , et al. November 4, 2 | 2014-11-04 |
RFID reader and method for controlling gain thereof Grant 8,779,896 - Shin , et al. July 15, 2 | 2014-07-15 |
Rfid Sensor Tag Supporting Dual Mode Logging, Rfid Sensor Reader And Controlling Method Thereof App 20140149079 - SHIN; Dong-Beom ;   et al. | 2014-05-29 |
Apparatus and method for locating RFID tag Grant 8,633,803 - Mo , et al. January 21, 2 | 2014-01-21 |
Radio frequency identification (RFID) security apparatus having security function and method thereof Grant 8,607,333 - Lee , et al. December 10, 2 | 2013-12-10 |
Radio security leader controlling operation mode, and radio security tag supporting security mode and normal mode Grant 8,587,409 - Lee , et al. November 19, 2 | 2013-11-19 |
Multistage channel estimation method and apparatus Grant 8,442,167 - Myong , et al. May 14, 2 | 2013-05-14 |
Total History Management System And Method Using Radio Frequency Identification (rfid) Tag And Barcode App 20130087610 - SHIN; Dong Beom ;   et al. | 2013-04-11 |
Apparatus and method for managing product distribution using security tag Grant 8,314,703 - Lee , et al. November 20, 2 | 2012-11-20 |
Rfid Security Reader App 20120161933 - Shin; Dong-Beom ;   et al. | 2012-06-28 |
Real-time Location Tracking Apparatus And Method Using Global Positioning System (gps) Signal Relay Tag App 20120032844 - Mo; Sang Hyun ;   et al. | 2012-02-09 |
Radio Frequency Identification (rfid) Tag And Interrogator For Supporting Normal Mode And Secure Mode, And Operation Method Thereof App 20110279235 - LEE; Sang Yeoun ;   et al. | 2011-11-17 |
Apparatus for implementing electro-optical CATV network and signal processing method used by the apparatus Grant 8,050,562 - Lee , et al. November 1, 2 | 2011-11-01 |
Radio Security Leader Controlling Operation Mode, And Radio Security Tag Supporting Security Mode And Normal Mode App 20110215908 - LEE; Sang Yeoun ;   et al. | 2011-09-08 |
Rfid Reader And Signal Receiving Method Thereof App 20110140853 - JUNG; Jae Young ;   et al. | 2011-06-16 |
Rfid Reader And Method For Controlling Gain Thereof App 20110102151 - Shin; Dong-Beom ;   et al. | 2011-05-05 |
Rfid Reader, Rfid Tag, And Controlling Method Thereof App 20110037568 - Kim; Hyunseok ;   et al. | 2011-02-17 |
Multistage Channel Estimation Method And Apparatus App 20100278289 - Myong; Seung Il ;   et al. | 2010-11-04 |
Apparatus And Method That Prevent Collision Of Tags In Rfid System App 20100265070 - Shin; Dong-Beom ;   et al. | 2010-10-21 |
Freight Container Cargo-working Management System And Method Using Rfid Technology App 20100253483 - Yang; Hoe-Sung ;   et al. | 2010-10-07 |
Apparatus And Method For Locating Rfid Tag App 20100214067 - Mo; Sang-Hyun ;   et al. | 2010-08-26 |
Method For Passive Rfid Security According To Security Mode App 20100146273 - KANG; You Sung ;   et al. | 2010-06-10 |
Positioning System, Communication Signal Receiver For Positioning System, And Position Calculation Method App 20100127934 - MYONG; Seung-il ;   et al. | 2010-05-27 |
Bandwidth allocation device for guaranteeing QoS in ethernet passive optical access network Grant 7,653,084 - Shin , et al. January 26, 2 | 2010-01-26 |
Apparatus And Method For Managing Product Distribution Using Security Tag App 20100013638 - Lee; Kang Bok ;   et al. | 2010-01-21 |
Radio Frequency Identification (rfid) Security Apparatus Having Security Function And Method Thereof App 20100017617 - LEE; Sang Yeoun ;   et al. | 2010-01-21 |
Apparatus For Implementing Electro-optical Catv Network And Signal Processing Method Used By The Apparatus App 20080138071 - LEE; Heyung Sub ;   et al. | 2008-06-12 |
Method And Apparatus For Partial Duplex Protection Switching By Using Single Splitter In Pon App 20080131124 - NAM; Hong Soon ;   et al. | 2008-06-05 |
Bandwidth allocation device for guaranteeing Qos in ethernet passive optical access network App 20070071031 - Shin; Dong Beom ;   et al. | 2007-03-29 |