| Patent | Date |
|---|
Method and device for compressing and decompressing unit files for EPUB file encryption
Grant 11,360,941 - Yi , et al. June 14, 2 | 2022-06-14 |
Method and apparatus for de-identification of personal information
Grant 11,354,436 - Choi , et al. June 7, 2 | 2022-06-07 |
Method And Apparatus For Providing Relation Note Using Correlation
App 20210311976 - CHO; Kyu Gon ; et al. | 2021-10-07 |
Method and apparatus for providing relation note using correlation
Grant 11,068,521 - Cho , et al. July 20, 2 | 2021-07-20 |
Method And Device For Providing Notes By Using Artificial Intelligence-based Correlation Calculation
App 20210117834 - CHO; Kyu Gon ; et al. | 2021-04-22 |
Method and device for providing notes by using artificial intelligence-based correlation calculation
Grant 10,896,291 - Cho , et al. January 19, 2 | 2021-01-19 |
Source code analysis device, computer program for same, and recording medium thereof
Grant 10,496,516 - Ham , et al. De | 2019-12-03 |
Data management method, computer readable recording medium thereof, user client for executing data management method, and security policy server
Grant 10,404,460 - Cho , et al. Sep | 2019-09-03 |
Method and apparatus for generating index for encrypted field in database
Grant 10,402,386 - Cho , et al. Sep | 2019-09-03 |
Method And Apparatus For De-identification Of Personal Information
App 20190228183 - CHOI; Dae Woo ; et al. | 2019-07-25 |
Method And Device For Providing Notes By Using Artificial Intelligence-based Correlation Calculation
App 20190012310 - CHO; Kyu Gon ; et al. | 2019-01-10 |
Method And Device For Compressing And Decompressing Unit Files For Epub File Encryption
App 20190005060 - YI; Yeong Hun ; et al. | 2019-01-03 |
Method And Apparatus For Providing Relation Note Using Correlation
App 20180189383 - CHO; Kyu Gon ; et al. | 2018-07-05 |
Apparatus and method for controlling access to security content using near field network communication of mobile devices
Grant 9,967,286 - Park May 8, 2 | 2018-05-08 |
Device and method for encoding data column
Grant 9,892,277 - Kwon , et al. February 13, 2 | 2018-02-13 |
Application Program Analysis Apparatus And Method
App 20180025162 - JIN; Min Sik ; et al. | 2018-01-25 |
Source Code Transfer Control Method, Computer Program Therefor, And Recording Medium Therefor
App 20180018165 - KIM; Sungjin ; et al. | 2018-01-18 |
Method For Classifying Alarm Types In Detecting Source Code Error, Computer Program Therefor, Recording Medium Thereof
App 20170329694 - YOON; Jongwon ; et al. | 2017-11-16 |
Data Management Method, Computer Program For Same, Recording Medium Thereof, User Client For Executing Data Management Method, And Security Policy Server
App 20170279609 - CHO; Kyugon ; et al. | 2017-09-28 |
Source Code Analysis Device, Computer Program For Same, And Recording Medium Thereof
App 20170277617 - HAM; Hyungkil ; et al. | 2017-09-28 |
File-processing Device For Executing A Pre-processed File, And Recording Medium For Executing A Related File-processing Method In A Computer
App 20170132022 - LEE; Hyung-Joo | 2017-05-11 |
Apparatus and method for managing security content using virtual folder
Grant 9,648,042 - Cho May 9, 2 | 2017-05-09 |
Apparatus and method for managing digital copyright on EPUB-based content, and apparatus and method for providing EPUB-based content according to user's right
Grant 9,536,058 - Kim , et al. January 3, 2 | 2017-01-03 |
Apparatus And Method Capable Of Displaying Copyright Information In Electronic Publication
App 20160328487 - KIM; Hun-Jun ; et al. | 2016-11-10 |
Apparatus and method for displaying watermark on a screen
Grant 9,454,790 - Kim , et al. September 27, 2 | 2016-09-27 |
Device And Method For Encoding Data Column
App 20160246988 - KWON; Oh-Seung ; et al. | 2016-08-25 |
Method And Apparatus For Generating Index For Encrypted Field In Database
App 20160246828 - CHO; Kyu-Gon ; et al. | 2016-08-25 |
Apparatus And Method For Controlling Access To Security Content Using Near Field Network Communication Of Mobile Devices
App 20160127416 - Park; Jin-Sang | 2016-05-05 |
Apparatus And Method For Managing Security Content Using Virtual Folder
App 20150281284 - Cho; Jung-Hyun | 2015-10-01 |
System and method for clipboard security
Grant 9,147,050 - Park , et al. September 29, 2 | 2015-09-29 |
Clipboard protection system in DRM environment and recording medium in which program for executing method in computer is recorded
Grant 9,098,713 - Lee August 4, 2 | 2015-08-04 |
Application module injection device, computing device including application module injection function, and recording medium for recording program for executing application module injection method
Grant 9,098,701 - Kim , et al. August 4, 2 | 2015-08-04 |
Hook re-entry prevention device and recording medium, in which program for executing method thereof in computer is recorded thereon
Grant 9,098,356 - Lee August 4, 2 | 2015-08-04 |
Apparatus And Method For Controlling, And Authentication Server And Authentication Method Therefor
App 20150160900 - KANG; Pil-Gu ; et al. | 2015-06-11 |
User Terminal Device And Encryption Method For Encrypting In Cloud Computing Environment
App 20150127936 - KIM; Hyung-Suk | 2015-05-07 |
Apparatus And Method For Controlling Printing
App 20150124269 - Kang; Pil-Gu ; et al. | 2015-05-07 |
Device for right managing web data, recording medium for performing method for right managing web data on computer, and device and method for providing right management information
Grant 9,027,152 - Lee May 5, 2 | 2015-05-05 |
Apparatus And Method For Securing Printing
App 20150109633 - Kang; Pil-Gu ; et al. | 2015-04-23 |
Apparatus And Method For Setting Rights For Each Object Of Piece Of Content
App 20150067877 - Lee; Hyoung-Joo | 2015-03-05 |
Apparatus and method for managing digital rights using virtualization technique
Grant 8,955,150 - Park February 10, 2 | 2015-02-10 |
Apparatus And Method For Managing Digital Copyright On Epub-based Content, And Apparatus And Method For Providing Epub-based Content According To User's Right
App 20150026456 - Kim; Eun-Bum ; et al. | 2015-01-22 |
System and method of protecting digital media contents
Grant 8,875,310 - Kim , et al. October 28, 2 | 2014-10-28 |
Computing device having a DLL injection function, and DLL injection method
Grant 8,875,165 - Lee , et al. October 28, 2 | 2014-10-28 |
Apparatus And Method For Displaying Watermark On A Screen
App 20140247961 - Kim; Nam-Sic ; et al. | 2014-09-04 |
Application Module Injection Device, Computing Device Including Application Module Injection Function, And Recording Medium For Recording Program For Executing Application Module Injection Method
App 20140150103 - Kim; Jong-Young ; et al. | 2014-05-29 |
Computing Device Having A Dll Injection Function, And Dll Injection Method
App 20140047461 - Lee; Jong-Il ; et al. | 2014-02-13 |
Device For Right Managing Web Data, Recording Medium For Performing Method For Right Managing Web Data On Computer, And Device And Method For Providing Right Management Information
App 20130298257 - Lee; Hyung-Joo | 2013-11-07 |
File-processing Device For Executing A Pre-processed File, And Recording Medium For Executing A Related File-processing Method In A Computer
App 20130226976 - Lee; Hyung-Joo | 2013-08-29 |
Malicious Code Real-time Inspecting Device In A Drm Environment And Recording Medium For Recording A Program To Execute A Method Thereof
App 20130219501 - Park; Chel ; et al. | 2013-08-22 |
Hook Re-entry Prevention Device And Recording Medium, In Which Program For Executing Method Thereof In Computer Is Recorded Thereon
App 20130160033 - Lee; Hyung-Joo | 2013-06-20 |
System and method for preventing DRM client crash using process separate execution
Grant 8,468,543 - Ryu , et al. June 18, 2 | 2013-06-18 |
Clipboard Protection System In Drm Environment And Recording Medium In Which Program For Executing Method In Computer Is Recorded
App 20130151864 - Lee; Hyung-Joo | 2013-06-13 |
System And Method Of Protecting Digital Media Contents
App 20120011596 - Kim; Eunbum ; et al. | 2012-01-12 |
User authentication method and system using user's e-mail address and hardware information
Grant 8,056,122 - Cho , et al. November 8, 2 | 2011-11-08 |
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