| Patent | Date |
|---|
System, Device, And Method For Writing Data To Protected Region
App 20220187997 - CHU; Younsung ; et al. | 2022-06-16 |
Method Of Performing Key Exchange For Security Operation In Storage Device And Method Of Performing Authority Transfer In Storage Device Using The Same
App 20220123921 - CHU; YOUNSUNG | 2022-04-21 |
System, Device And Method For Writing Data To Protected Region
App 20220019356 - HONG; Hyunsook ; et al. | 2022-01-20 |
Electronic Device Within Blockchain Based Pki Domain, Electronic Device Within Certification Authority Based Pki Domain, And Cryptographic Communication System Including These Electronic Devices
App 20210306135 - CHU; Younsung ; et al. | 2021-09-30 |
Cryptographic Communication System And Cryptographic Communication Method Based On Blockchain
App 20210176075 - CHU; Younsung ; et al. | 2021-06-10 |
Method for communicating with other devices, and communication device
Grant 9,848,282 - Deprun , et al. December 19, 2 | 2017-12-19 |
Method for a device to communicate with another device
Grant 9,756,556 - Deprun , et al. September 5, 2 | 2017-09-05 |
Method for calculating paths, method for obtaining paths as well as terminal for same
Grant 9,638,541 - Ahn , et al. May 2, 2 | 2017-05-02 |
Communication method between a device and another device
Grant 9,629,073 - Chu , et al. April 18, 2 | 2017-04-18 |
Method for using rights to contents
Grant 9,589,113 - Chu , et al. March 7, 2 | 2017-03-07 |
Method of setting PN on the basis of personal network usage information in heterogeneous network
Grant 9,537,713 - Chu , et al. January 3, 2 | 2017-01-03 |
Method for switching gateways, and apparatus therefor
Grant 9,491,140 - Jeong , et al. November 8, 2 | 2016-11-08 |
Method for managing personal network
Grant 9,491,246 - Jeong , et al. November 8, 2 | 2016-11-08 |
Method for updating advertisement content using DRM
Grant 9,443,242 - Chu , et al. September 13, 2 | 2016-09-13 |
Method for registering and providing notice of a trap event, and terminal using same
Grant 9,426,043 - Park , et al. August 23, 2 | 2016-08-23 |
Electronic Device And Data Transmission Method Thereof
App 20160234176 - CHU; YOUNSUNG ; et al. | 2016-08-11 |
Communication Method Between A Device And Another Device
App 20150201372 - CHU; Younsung ; et al. | 2015-07-16 |
Method For Using Rights To Contents
App 20150121539 - CHU; Younsung ; et al. | 2015-04-30 |
Method For Communicating With Other Devices, And Communication Device
App 20150117260 - DEPRUN; Jean-Francois ; et al. | 2015-04-30 |
Method Of Setting Pn On The Basis Of Personal Network Usage Information In Heterogeneous Network
App 20150109956 - Chu; Younsung ; et al. | 2015-04-23 |
Method for communicating with other devices, and communication device
Grant 9,014,055 - Deprun , et al. April 21, 2 | 2015-04-21 |
Communication method between a device and another device
Grant 9,001,762 - Chu , et al. April 7, 2 | 2015-04-07 |
Method for allowing one device to detect another device
Grant 8,989,051 - Lee , et al. March 24, 2 | 2015-03-24 |
Method for communicating with other devices, and communication device
Grant 8,958,343 - Deprun , et al. February 17, 2 | 2015-02-17 |
Method For Switching Gateways, And Apparatus Therefor
App 20150047011 - Jeong; Seungmyeong ; et al. | 2015-02-12 |
Method for using rights to contents
Grant 8,955,053 - Chu , et al. February 10, 2 | 2015-02-10 |
Method For Calculating Paths, Method For Obtaining Paths As Well As Terminal For Same
App 20140343838 - Ahn; Hongbeom ; et al. | 2014-11-20 |
Method of assigning a user key in a convergence network
Grant 8,887,253 - Chu , et al. November 11, 2 | 2014-11-11 |
Method For Managing Personal Network
App 20140330972 - Jeong; Seungmyeong ; et al. | 2014-11-06 |
Method and device for upgrading rights object that was stored in memory card
Grant 8,667,601 - Chu , et al. March 4, 2 | 2014-03-04 |
Method For Registering And Providing Notice Of A Trap Event, And Terminal Using Same
App 20130297789 - Park; Seungkyu ; et al. | 2013-11-07 |
Method for Allowing One Device to Detect Another Device
App 20130208626 - Lee; Jihye ; et al. | 2013-08-15 |
Method Of Assigning A User Key In A Convergence Network
App 20130167210 - Chu; Younsung ; et al. | 2013-06-27 |
Method and Communication Device for Communicating with Other Devices
App 20130086246 - Lee; Jihye ; et al. | 2013-04-04 |
Method for a Device to Communicate with Another Device
App 20130086220 - Deprun; Jean-Francois ; et al. | 2013-04-04 |
Communication Method Between a Device and Another Device
App 20130077531 - Chu; Younsung ; et al. | 2013-03-28 |
Method For Communicating With Other Devices, And Communication Device
App 20130077533 - Deprun; Jean-Francois ; et al. | 2013-03-28 |
Method for Communicating With Other Devices, and Communication Device
App 20130077532 - Deprun; Jean-Francois ; et al. | 2013-03-28 |
Method For Updating Advertisement Content Using Drm
App 20130030912 - Chu; Younsung ; et al. | 2013-01-31 |
Method And Device For Upgrading Rights Object That Was Stored In Memory Card
App 20120060225 - Chu; Younsung ; et al. | 2012-03-08 |
Method For Using Rights To Contents
App 20110072495 - CHU; Younsung ; et al. | 2011-03-24 |
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