Patent | Date |
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Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20210176663 - YU; Hee-Jung ;   et al. | 2021-06-10 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 10,932,155 - Yu , et al. February 23, 2 | 2021-02-23 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20200128439 - YU; Hee-Jung ;   et al. | 2020-04-23 |
Method for recognizing table for electronic menu system based on visible light and apparatus using the same Grant 10,585,496 - Jeon , et al. | 2020-03-10 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20190289498 - YU; Hee-Jung ;   et al. | 2019-09-19 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 10,313,927 - Yu , et al. | 2019-06-04 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20180324643 - YU; Hee-Jung ;   et al. | 2018-11-08 |
Method For Recognizing Table For Electronic Menu System Based On Visible Light And Apparatus Using The Same App 20180232066 - JEON; Ji-Hun ;   et al. | 2018-08-16 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 9,998,952 - Yu , et al. June 12, 2 | 2018-06-12 |
Visible-light wireless communication apparatus and method using the same Grant 9,900,094 - Jang , et al. February 20, 2 | 2018-02-20 |
Apparatus and method for visible light communication Grant 9,900,093 - Jeong , et al. February 20, 2 | 2018-02-20 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20170325126 - YU; Hee-Jung ;   et al. | 2017-11-09 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 9,661,528 - Yu , et al. May 23, 2 | 2017-05-23 |
Visible-light Wireless Communication Apparatus And Method Using The Same App 20170099103 - JANG; IL-SOON ;   et al. | 2017-04-06 |
Apparatus And Method For Visible Light Communication App 20170041069 - JEONG; Jin-Doo ;   et al. | 2017-02-09 |
Hybrid direction identifying apparatus and method Grant 9,304,182 - Lee , et al. April 5, 2 | 2016-04-05 |
Apparatus and method for determining location of terminal Grant 9,304,188 - Jang , et al. April 5, 2 | 2016-04-05 |
Method and apparatus for integrated lighting control according to power reserve stage Grant 9,271,364 - Kim , et al. February 23, 2 | 2016-02-23 |
Lighting network control apparatus and method Grant 9,253,858 - Kim , et al. February 2, 2 | 2016-02-02 |
Intelligent lighting control apparatus and method Grant 9,237,635 - Kang , et al. January 12, 2 | 2016-01-12 |
Apparatus And Method For Determining Location Of Terminal App 20150226835 - JANG; Il-Soon ;   et al. | 2015-08-13 |
Method And Apparatus For Integrated Lighting Control According To Power Reserve Stage App 20150137698 - KIM; Myung-Soon ;   et al. | 2015-05-21 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20150139215 - YU; Hee-Jung ;   et al. | 2015-05-21 |
LED lighting control apparatus and LED lighting control system using the same Grant 8,963,428 - Kang , et al. February 24, 2 | 2015-02-24 |
Apparatus And Method For Measuring Position Of Light App 20140316738 - KIM; Dae-Ho ;   et al. | 2014-10-23 |
Led Lighting Control Apparatus And Led Lighting Control System Using The Same App 20140306609 - KANG; Hyun-Joo ;   et al. | 2014-10-16 |
Intelligent Lighting Control Apparatus And Method App 20140292209 - KANG; Hyun-Chul ;   et al. | 2014-10-02 |
Method Of Processing Dmx-vlc Address Using Dmx-512 Network And Device Using The Same App 20140199071 - KIM; In-Su ;   et al. | 2014-07-17 |
Visible Light Communication Method Using Dmx-512 Network And Device For The Same App 20140199078 - LIM; Sang-Kyu ;   et al. | 2014-07-17 |
Lighting Network Control Apparatus And Method App 20140139113 - KIM; Hyun-Jong ;   et al. | 2014-05-22 |
Motion Sensor And Method Of Operating The Same App 20140110571 - KIM; Hyun-Seok ;   et al. | 2014-04-24 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20140010243 - YU; Hee-Jung ;   et al. | 2014-01-09 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 8,565,346 - Yu , et al. October 22, 2 | 2013-10-22 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 8,532,231 - Yu , et al. September 10, 2 | 2013-09-10 |
Hybrid Direction Identifying Apparatus And Method App 20130207844 - LEE; Jeom Hun ;   et al. | 2013-08-15 |
Phase modulation apparatus and method Grant 8,358,178 - Kim January 22, 2 | 2013-01-22 |
Apparatus And Method For Controlling Time Synchronization Between Base Stations App 20120264371 - KIM; Myung Soon | 2012-10-18 |
Apparatus for Transmitting and Receiving Data to Provide High-Speed Data Communication and Method Thereof App 20120121040 - YU; Hee-Jung ;   et al. | 2012-05-17 |
Method Of Receiving Gnss Signal And Apparatus Thereof App 20120092214 - LEE; Ho Jin ;   et al. | 2012-04-19 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 8,130,869 - Yu , et al. March 6, 2 | 2012-03-06 |
Apparatus for Transmitting and Receiving Data to Provide High-Speed Data Communication and Method Thereof App 20120051474 - YU; Hee-Jung ;   et al. | 2012-03-01 |
Phase Modulation Apparatus And Method App 20110151807 - KIM; Myung-Soon | 2011-06-23 |
Residual frequency, phase, timing offset and signal amplitude variation tracking apparatus and methods for OFDM systems Grant 7,916,797 - Yu , et al. March 29, 2 | 2011-03-29 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof App 20100278280 - Yu; Hee-Jung ;   et al. | 2010-11-04 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 7,782,968 - Yu , et al. August 24, 2 | 2010-08-24 |
Method for preparing a DNA chip and use thereof Grant 7,741,042 - An , et al. June 22, 2 | 2010-06-22 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20090290654 - YU; Hee-Jung ;   et al. | 2009-11-26 |
Method for detecting signal in multiple input multiple output system and receiving device of multiple input multiple output system Grant 7,590,201 - Yu , et al. September 15, 2 | 2009-09-15 |
Method for detecting symbol synchronization and apparatus thereof Grant 7,577,168 - Jeon , et al. August 18, 2 | 2009-08-18 |
Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof Grant 7,535,968 - Yu , et al. May 19, 2 | 2009-05-19 |
Automatic gain control method in wireless packet communication system Grant 7,403,757 - Yu , et al. July 22, 2 | 2008-07-22 |
Garment bag Grant D560,511 - Kim , et al. January 29, 2 | 2008-01-29 |
Apparatus For Transmitting And Receiving Data To Provide High-speed Data Communication And Method Thereof App 20080002780 - Yu; Hee-Jung ;   et al. | 2008-01-03 |
Method for Preparing a Dna Chip and Use Thereof App 20070224605 - An; Sung-Whan ;   et al. | 2007-09-27 |
Multi-hybridization set for dna microarray related assay App 20070026400 - An; Sung Whan ;   et al. | 2007-02-01 |
Residual frequency, phase, timing offset and signal amplitude variation tracking apparatus and methods for OFDM systems App 20060133527 - Yu; Heejung ;   et al. | 2006-06-22 |
Method for detecting symbol synchronization and apparatus thereof App 20060126670 - Jeon; Taehyun ;   et al. | 2006-06-15 |
Automatic gain control method in wireless packet communication system App 20060121867 - Yu; Heejung ;   et al. | 2006-06-08 |
Method for detecting signal in multiple input multiple output system and receiving device of multiple input multiple output system App 20050276362 - Yu, Heejung ;   et al. | 2005-12-15 |