Patent | Date |
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Display Device And Method For Providing Vr Image App 20210191680 - HAN; Soon-seob ;   et al. | 2021-06-24 |
Method for providing virtual image to user in head-mounted display device, machine-readable storage medium, and head-mounted display device Grant 10,775,623 - Han , et al. Sept | 2020-09-15 |
Head-mounted display device and method of changing light transmittance of the same Grant 10,714,047 - Kim , et al. | 2020-07-14 |
Head mounted display apparatus Grant 10,656,423 - Kim , et al. | 2020-05-19 |
Head-mounted electronic device Grant 10,607,323 - Han , et al. | 2020-03-31 |
Head-mounted electronic device Grant 10565693 - | 2020-02-18 |
Head Mounted Display Apparatus App 20190331922 - KIM; Tae-kyung ;   et al. | 2019-10-31 |
Head mounted display apparatus Grant 10,386,638 - Kim , et al. A | 2019-08-20 |
Head mounted display device for displaying image and method thereof Grant 10,338,389 - Han | 2019-07-02 |
Head-mounted Display Device And Method Of Changing Light Transmittance Of The Same App 20190189078 - KIM; Dae-Hyun ;   et al. | 2019-06-20 |
Head-mounted display device and method of changing light transmittance of the same Grant 10,242,639 - Kim , et al. | 2019-03-26 |
Head-mounted Electronic Device App 20190026871 - HAN; Soon-Seob ;   et al. | 2019-01-24 |
Method For Providing Virtual Image To User In Head-mounted Display Device, Machine-readable Storage Medium, And Head-mounted Display Device App 20180292649 - HAN; Soon-Seob ;   et al. | 2018-10-11 |
Head-mounted Display Device And Method Of Changing Light Transmittance Of The Same App 20180174547 - Kim; Dae-Hyun ;   et al. | 2018-06-21 |
Method for providing virtual image to user in head-mounted display device, machine-readable storage medium, and head-mounted display device Grant 10,001,647 - Han , et al. June 19, 2 | 2018-06-19 |
Head-mounted display device and method of changing light transmittance of the same Grant 9,898,995 - Kim , et al. February 20, 2 | 2018-02-20 |
System, method and apparatus for wireless network connection using near field communication Grant 9,654,907 - Shon , et al. May 16, 2 | 2017-05-16 |
Head Mounted Display Apparatus App 20160363770 - KIM; Tae-kyung ;   et al. | 2016-12-15 |
Head Mounted Display Device For Displaying Image And Method Thereof App 20160033772 - HAN; Soon-seob | 2016-02-04 |
System, Method And Apparatus For Wireless Network Connection Using Near Field Communication App 20150334516 - SHON; Tae-Shik ;   et al. | 2015-11-19 |
System, method and apparatus for wireless network connection using near field communication Grant 9,113,393 - Shon , et al. August 18, 2 | 2015-08-18 |
Head-mounted Display Device And Method Of Changing Light Transmittance Of The Same App 20150138224 - KIM; Dae-Hyun ;   et al. | 2015-05-21 |
Method For Providing Virtual Image To User In Head-mounted Display Device, Machine-readable Storage Medium, And Head-mounted Display Device App 20140111838 - HAN; Soon-Seob ;   et al. | 2014-04-24 |
Apparatus and method for avoiding channel interference in a single channel sensor network Grant 8,588,699 - Park , et al. November 19, 2 | 2013-11-19 |
Wireless sensor network and management method for the same Grant 8,583,768 - Han , et al. November 12, 2 | 2013-11-12 |
Method and apparatus for authenticating a sensor node in a sensor network Grant 8,516,252 - Shon , et al. August 20, 2 | 2013-08-20 |
System and method for mutual authentication between node and sink in sensor network Grant 8,412,939 - Shon , et al. April 2, 2 | 2013-04-02 |
Communication Method And Apparatus In Mobile Ad-hoc Network App 20120044827 - In; Jeong-Sik ;   et al. | 2012-02-23 |
Apparatus And Method For Avoiding Channel Interference In A Single Channel Sensor Network App 20110111701 - PARK; Yong-Suk ;   et al. | 2011-05-12 |
Apparatus And Method For Avoiding Channel Interference In A Multi-channel Sensor Network App 20110110255 - PARK; Yong-Suk ;   et al. | 2011-05-12 |
System, Method And Apparatus For Wireless Network Connection Using Near Field Communication App 20110039494 - SHON; Tae-Shik ;   et al. | 2011-02-17 |
System And Method For Mutual Authentication Between Node And Sink In Sensor Network App 20100332830 - Shon; Tae-Shik ;   et al. | 2010-12-30 |
Method And Apparatus For Authenticating A Sensor Node In A Sensor Network App 20100332831 - SHON; Tae-Shik ;   et al. | 2010-12-30 |
System and method for gigabit media independence interface (GMII)-to-system packet interface level 3 (SPI-3) interface translation Grant 7,639,695 - Han , et al. December 29, 2 | 2009-12-29 |
Wireless Sensor Network And Management Method For The Same App 20090168678 - HAN; Soon Seob ;   et al. | 2009-07-02 |
System and method for gigabit media independence interface (GMII)-to-system packet interface level 3 (SPI-3) interface translation App 20060140212 - Han; Soon-Seob ;   et al. | 2006-06-29 |