Patent | Date |
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Method and system for recognizing input using index of variable grid Grant 11,386,188 - Kang , et al. July 12, 2 | 2022-07-12 |
Method for controlling production of microticks through DMA Grant 11,307,116 - Kang April 19, 2 | 2022-04-19 |
Method for fabricating a semiconductor device Grant 11,232,987 - Choi , et al. January 25, 2 | 2022-01-25 |
ADC sampling and resource usage optimization method using active variable sampling and active variable phase control Grant 10,917,104 - Kang February 9, 2 | 2021-02-09 |
Method And System For Recognizing Input Using Index Of Variable Grid App 20200342077 - KANG; Jungmin ;   et al. | 2020-10-29 |
Method and system for vision-based automatic fault notification and classification of system lighting Grant 10,813,202 - Kim , et al. October 20, 2 | 2020-10-20 |
Method and system for recognizing input using index of variable grid Grant 10,754,937 - Kang , et al. A | 2020-08-25 |
Wafer Grinding Wheel App 20200198084 - Jeon; Seong Gi ;   et al. | 2020-06-25 |
Adc Sampling And Resource Usage Optimization Method Using Active Variable Sampling And Active Variable Phase Control App 20200162094 - KANG; Tae Gyu | 2020-05-21 |
Method For Controlling Production Of Microticks Through Dma App 20200149995 - KANG; Tae Gyu | 2020-05-14 |
Method For Fabricating A Semiconductor Device App 20200098637 - Choi; Sang-Il ;   et al. | 2020-03-26 |
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 |
Device and method for digital painting Grant 10,573,027 - Park , et al. Feb | 2020-02-25 |
Method And System For Vision-based Automatic Fault Notification And Classification Of System Lighting App 20190320519 - KIM; Hyunseok ;   et al. | 2019-10-17 |
Method and system for providing integrated indoor and outdoor positioning Grant 10,440,518 - Kim , et al. O | 2019-10-08 |
Apparatus for testing luminaire based on USB and method using the same Grant 10,429,451 - Kim , et al. October 1, 2 | 2019-10-01 |
Method And System For Recognizing Input Using Index Of Variable Grid App 20190018940 - Kang; Jungmin ;   et al. | 2019-01-17 |
Method and system for providing indoor positioning service Grant 10,149,112 - Lee , et al. De | 2018-12-04 |
Method and system for providing location-based service Grant 10,117,056 - Shin , et al. October 30, 2 | 2018-10-30 |
Device And Method For Digital Painting App 20180286084 - PARK; Seong Hee ;   et al. | 2018-10-04 |
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 |
Switch for controlling lighting using magnetic sensing and touch sensing and method using the same Grant 10,045,426 - Kim , et al. August 7, 2 | 2018-08-07 |
Method And System For Providing Integrated Indoor And Outdoor Positioning App 20180213363 - Kim; Daewoong ;   et al. | 2018-07-26 |
Switch For Controlling Lighting Using Magnetic Sensing And Touch Sensing And Method Using The Same App 20180177027 - KIM; You-Jin ;   et al. | 2018-06-21 |
Method And System For Providing Location-based Service App 20180124569 - Shin; Hee Su ;   et al. | 2018-05-03 |
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 |
Method of providing data using visible light communication (VLC) and VLC system therefor Grant 9,893,807 - Choi , et al. February 13, 2 | 2018-02-13 |
Apparatus and method for visible light communication using electrically switchable glass Grant 9,893,809 - Kim , et al. February 13, 2 | 2018-02-13 |
Apparatus For Testing Luminaire Based On Usb And Method Using The Same App 20170293000 - KIM; You-Jin ;   et al. | 2017-10-12 |
Method And System For Providing Indoor Positioning Service App 20170265043 - Lee; Ho Jin ;   et al. | 2017-09-14 |
Visible-light Wireless Communication Apparatus And Method Using The Same App 20170099103 - JANG; IL-SOON ;   et al. | 2017-04-06 |
Apparatus and method for providing indoor location information using lighting control network Grant 9,609,726 - Kim , et al. March 28, 2 | 2017-03-28 |
Apparatus and method for controlling zigbee wireless lighting Grant 9,591,728 - Sung , et al. March 7, 2 | 2017-03-07 |
Lighting control device and method Grant 9,578,723 - Sung , et al. February 21, 2 | 2017-02-21 |
Apparatus And Method For Visible Light Communication App 20170041069 - JEONG; Jin-Doo ;   et al. | 2017-02-09 |
Reflow Apparatus App 20170005063 - KANG; Tae-gyu ;   et al. | 2017-01-05 |
Apparatus And Method For Visible Light Communication Using Electrically Switchable Glass App 20160365923 - KIM; You-Jin ;   et al. | 2016-12-15 |
Controlling apparatus for dimming level of light and controlling method of the same Grant 9,485,836 - Kang , et al. November 1, 2 | 2016-11-01 |
Individual lighting control apparatus and method Grant 9,474,136 - Kim , et al. October 18, 2 | 2016-10-18 |
Controlling Apparatus For Dimming Level Of Light And Controlling Method Of The Same App 20160278182 - KANG; Hyun Chul ;   et al. | 2016-09-22 |
Lighting switch apparatus and lighting switching method Grant 9,380,681 - Kim , et al. June 28, 2 | 2016-06-28 |
Safety communication system and method thereof Grant 9,336,661 - Kang , et al. May 10, 2 | 2016-05-10 |
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 |
Zigbee Lighting Control Apparatus And Method App 20160029457 - SUNG; Jung-Sik ;   et al. | 2016-01-28 |
Inter-vehicle communication apparatus and method using visible light communication Grant 9,240,840 - Jang , et al. January 19, 2 | 2016-01-19 |
Intelligent lighting control apparatus and method Grant 9,237,635 - Kang , et al. January 12, 2 | 2016-01-12 |
Apparatus and method for controlling lighting Grant 9,210,774 - Kim , et al. December 8, 2 | 2015-12-08 |
Apparatus And Method For Managing Shop Using Lighting Network And Visible Light Communication App 20150262103 - KIM; Hyun-Jong ;   et al. | 2015-09-17 |
Lighting Control Device And Method App 20150245451 - SUNG; Jung-Sik ;   et al. | 2015-08-27 |
Apparatus And Method For Controlling Zigbee Wireless Lighting App 20150245450 - SUNG; Jung-Sik ;   et al. | 2015-08-27 |
Apparatus and method for controlling fault in lighting network Grant 9,119,267 - Park , et al. August 25, 2 | 2015-08-25 |
Method and apparatus for transmitting and receiving data using visible light communication Grant 9,112,606 - Kim , et al. August 18, 2 | 2015-08-18 |
Apparatus And Method For Determining Location Of Terminal App 20150226835 - JANG; Il-Soon ;   et al. | 2015-08-13 |
Apparatus And Method For Providing Indoor Location Information Using Lighting Control Network App 20150230322 - KIM; In-Su ;   et al. | 2015-08-13 |
Method Of Providing Data Using Visible Light Communication (vlc) And Vlc System Therefor App 20150229391 - CHOI; Jong Woo ;   et al. | 2015-08-13 |
Individual Lighting Control Apparatus And Method App 20150230319 - KIM; Dae-Ho ;   et al. | 2015-08-13 |
Lighting Switch Apparatus And Lighting Switching Method App 20150208487 - KIM; You-Jin ;   et al. | 2015-07-23 |
Apparatus And Method For Providing Lighting Content App 20150193856 - KIM; Hyun-Seok ;   et al. | 2015-07-09 |
Lighting Device App 20150195892 - PARK; Seong Hee ;   et al. | 2015-07-09 |
Method And Apparatus For Integrated Lighting Control According To Power Reserve Stage App 20150137698 - KIM; Myung-Soon ;   et al. | 2015-05-21 |
Safety Communication System And Method Thereof App 20150137986 - KANG; Hyun Chul ;   et al. | 2015-05-21 |
Method And Apparatus For Recovering Error In Rdm Protocol App 20150131428 - LIM; Sang-Kyu ;   et al. | 2015-05-14 |
Apparatus And Method For Controlling Lighting Based On Internet Protocol Network App 20150115835 - KIM; Dae-Ho ;   et al. | 2015-04-30 |
Apparatus And Method For Controlling Lighting App 20150115804 - KIM; Hyun-Jong ;   et al. | 2015-04-30 |
Apparatus for visible light communication providing intuitive information and method using the same Grant 8,977,134 - Jang , et al. March 10, 2 | 2015-03-10 |
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 |
LED lighting control apparatus and method based on visible light communication Grant 8,957,603 - Kim , et al. February 17, 2 | 2015-02-17 |
Lighting control method and device Grant 8,941,333 - Kim , et al. January 27, 2 | 2015-01-27 |
Visible light communication method and apparatus Grant 8,938,172 - Jeong , et al. January 20, 2 | 2015-01-20 |
Visible light communication apparatus capable of minute dimming control and method using the same Grant 8,913,893 - Kim , et al. December 16, 2 | 2014-12-16 |
Apparatus for visible light communication providing intuitive information and method using the same Grant 8,903,252 - Jang , et al. December 2, 2 | 2014-12-02 |
Visible light communication method using DMX-512 network and apparatuses for the same Grant 8,879,924 - Kim , et al. November 4, 2 | 2014-11-04 |
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 |
Visible Light Communication Method Using Dmx-512 Network And Device For The Same App 20140199078 - LIM; Sang-Kyu ;   et al. | 2014-07-17 |
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 |
Package Substrate And Semiconductor Package Including The Same App 20140191397 - KANG; Tae-Gyu ;   et al. | 2014-07-10 |
Method and apparatus for correcting light Grant 8,737,731 - Park , et al. May 27, 2 | 2014-05-27 |
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 |
Package substrate and semiconductor package including the same Grant 8,698,311 - Kang , et al. April 15, 2 | 2014-04-15 |
Data transmitting and receiving apparatus and method for visible light communication Grant 8,666,259 - Lim , et al. March 4, 2 | 2014-03-04 |
Apparatus And Method For Detecting Error And Variation In Light-emitting Diode Lightting App 20140052390 - KIM; You-Jin ;   et al. | 2014-02-20 |
Method and apparatus for transmitting data using visible light communication Grant 8,634,725 - Jang , et al. January 21, 2 | 2014-01-21 |
Visible Light Communication Method And Apparatus App 20140010540 - JEONG; Jin-Doo ;   et al. | 2014-01-09 |
Apparatus And Method For Controlling Fault In Lighting Network App 20140009083 - PARK; Seong-Hee ;   et al. | 2014-01-09 |
Transmitter, receiver for visible light communication and method using the same Grant 8,620,165 - Kim , et al. December 31, 2 | 2013-12-31 |
Inter-vehicle Communication Apparatus And Method Using Visible Light Communication App 20130343768 - JANG; Il-Soon ;   et al. | 2013-12-26 |
Position measuring apparatus and method Grant 8,542,368 - Kim , et al. September 24, 2 | 2013-09-24 |
Led Lighting Control Apparatus And Method Based On Visible Light Communication App 20130234607 - KIM; You-Jin ;   et al. | 2013-09-12 |
Transmitter, Receiver For Visible Light Communication And Method Using The Same App 20130195468 - KIM; Dae-Ho ;   et al. | 2013-08-01 |
Visible Light Communication Method Using Dmx-512 Network And Apparatuses For The Same App 20130188968 - KIM; In-Su ;   et al. | 2013-07-25 |
Transmitter, receiver for visible light communication and method using the same Grant 8,447,189 - Kim , et al. May 21, 2 | 2013-05-21 |
Apparatus for visible light communication indicating communication quality using RGB color mixing and method thereof Grant 8,417,122 - Kim , et al. April 9, 2 | 2013-04-09 |
Package Substrate And Semiconductor Package Including The Same App 20130069229 - KANG; Tae-Gyu ;   et al. | 2013-03-21 |
Apparatus for visible light communication providing intuitive information and method using the same Grant 8,391,720 - Jang , et al. March 5, 2 | 2013-03-05 |
Apparatus For Visible Light Communication Providing Intuitive Information And Method Using The Same App 20130004183 - JANG; Il-Soon ;   et al. | 2013-01-03 |
Apparatus For Visible Light Communication Providing Intuitive Information And Method Using The Same App 20130004184 - JANG; Il-Soon ;   et al. | 2013-01-03 |
Visible Light Communication Apparatus Capable Of Minute Dimming Control And Method Using The Same App 20130004182 - KIM; Dae-Ho ;   et al. | 2013-01-03 |
Lighting Control Method And Device App 20120161642 - KIM; Insu ;   et al. | 2012-06-28 |
Method And Apparatus For Correcting Light App 20120153837 - PARK; Seong Hee ;   et al. | 2012-06-21 |
Method And Apparatus For Transmitting And Receiving Data Using Visible Light Communication App 20120155889 - KIM; You Jin ;   et al. | 2012-06-21 |
Position Measuring Apparatus And Method App 20120154824 - KIM; Dae Ho ;   et al. | 2012-06-21 |
Communication Apparatus Using Image Sensor And Error Correction Method App 20120157159 - JANG; Il-Soon ;   et al. | 2012-06-21 |
Method And Device For Light Indication App 20120146804 - Kim; Insu ;   et al. | 2012-06-14 |
Method And Apparatus For Transmitting Data Using Visible Light Communication App 20120087677 - JANG; Il-Soon ;   et al. | 2012-04-12 |
Data Transmitting And Receiving Apparatus And Method For Visible Light Communication App 20120087676 - Lim; Sang-Kyu ;   et al. | 2012-04-12 |
Method and apparatus for matching sound quality measurement sections of variable bandwidth multi-codec Grant 8,117,029 - Kim , et al. February 14, 2 | 2012-02-14 |
Apparatus and method for measuring quality of sound encoded with a variable band multi-codec Grant 7,986,634 - Kang , et al. July 26, 2 | 2011-07-26 |
Transmitter, Receiver For Visible Light Communication And Method Using The Same App 20110069965 - KIM; Dae-Ho ;   et al. | 2011-03-24 |
Method and apparatus for controlling variable bit-rate voice codec Grant 7,907,523 - Koo , et al. March 15, 2 | 2011-03-15 |
Apparatus For Visible Light Communication Providing Intuitive Information And Method Using The Same App 20110033181 - Jang; Il-Soon ;   et al. | 2011-02-10 |
Apparatus For Visible Light Communication Indicating Communication Quality Using Rgb Color Mixing And Method Thereof App 20110026918 - KIM; Dae-Ho ;   et al. | 2011-02-03 |
Wiring Substrate For A Semiconductor Chip And Semiconductor Package Having The Wiring Substrate App 20110024919 - Kang; Tae-Gyu ;   et al. | 2011-02-03 |
Apparatus and method of variable bandwidth multi-codec QoS control Grant 7,778,177 - Kang , et al. August 17, 2 | 2010-08-17 |
Megaco protocol management method using network adaptor Grant 7,657,641 - Kang , et al. February 2, 2 | 2010-02-02 |
Method for controlling error of internet fax data Grant 7,639,384 - Lee , et al. December 29, 2 | 2009-12-29 |
Media-gateway controller and a call set up processing method for non-same codec communication Grant 7,486,694 - Kang , et al. February 3, 2 | 2009-02-03 |
Method of control common call connection and media gateway for executing the method Grant 7,477,647 - Choi , et al. January 13, 2 | 2009-01-13 |
Protocol executing system and protocol PDU common data structure converting method for processing protocol PDUS Grant 7,447,787 - Choi , et al. November 4, 2 | 2008-11-04 |
Method And Apparatus For Matching Sound Quality Measurement Sections Of Variable Bandwidth Multi-codec App 20080133248 - KIM; Dae-Ho ;   et al. | 2008-06-05 |
Method And Apparatus For Controlling Variable Bit-rate Voice Codec App 20080130511 - Koo; Ki-Jong ;   et al. | 2008-06-05 |
Apparatus And Method For Measuring Quality Of Sound Encoded With A Variable Band Multi-codec App 20080103783 - KANG; Tae-Gyu ;   et al. | 2008-05-01 |
Method for controlling error of internet fax data App 20080094661 - Lee; Eung-don ;   et al. | 2008-04-24 |
Apparatus and method for minimizing number of transcodings in multi-network multi-codec environment App 20080081648 - Kang; Tae Gyu ;   et al. | 2008-04-03 |
Method for controlling error of internet fax data Grant 7,330,283 - Lee , et al. February 12, 2 | 2008-02-12 |
Apparatus and method of variable bandwidth multi-codec QoS control App 20070133441 - Kang; Tae Gyu ;   et al. | 2007-06-14 |
Real-time multimedia transcoding apparatus and method using personal characteristic information App 20060168297 - Kang; Tae-Gyu ;   et al. | 2006-07-27 |
Method for network adaptive error control FolP Grant 6,957,380 - Lee , et al. October 18, 2 | 2005-10-18 |
Media gateway and method of managing local channel thereof App 20050135376 - Bae, Hyun Joo ;   et al. | 2005-06-23 |
Method of control common call connection and media gateway for executing the method App 20050094650 - Choi, Seunghan ;   et al. | 2005-05-05 |
Megaco protocol management method using network adaptor App 20040122982 - Kang, Tae-Gyu ;   et al. | 2004-06-24 |
Protocol executing system and protocol PDU common data structure converting method for processing protocol PDUS App 20040114624 - Choi, Seung-Han ;   et al. | 2004-06-17 |
Method for controlling error of internet fax data App 20030123464 - Lee, Eung-Don ;   et al. | 2003-07-03 |
Method for network adaptive error control in FoIP App 20030126540 - Lee, Eung-Don ;   et al. | 2003-07-03 |
Method for providing personal information to call centers using intelligent network Grant 6,327,359 - Kang , et al. December 4, 2 | 2001-12-04 |
Method of processing information charge discount rates for service subscribers in premium-rate service Grant 5,793,852 - Kang , et al. August 11, 1 | 1998-08-11 |