| Patent | Date |
|---|
Vessel traffic service system and method for extracting accident data
Grant 10,255,367 - Lee , et al. | 2019-04-09 |
Smartcard interface conversion device, embedded system having the same device and method for transferring data signal used in the same device
Grant 9,785,591 - Jeon , et al. October 10, 2 | 2017-10-10 |
Operation Method Based On White-box Cryptography And Secure Terminal For Performing The Method
App 20170244677 - LEE; Seung Kwang ; et al. | 2017-08-24 |
Batch verification method and apparatus thereof
Grant 9,577,828 - Hwang , et al. February 21, 2 | 2017-02-21 |
System and method for real-time malware detection based on web browser plugin
Grant 9,374,381 - Kim , et al. June 21, 2 | 2016-06-21 |
Apparatus and method for attack source traceback
Grant 9,374,382 - Han , et al. June 21, 2 | 2016-06-21 |
Method and system for managing traffic considering GPS jamming
Grant 9,334,030 - Lee , et al. May 10, 2 | 2016-05-10 |
Similarity calculating method and apparatus
Grant 9,317,887 - Lee , et al. April 19, 2 | 2016-04-19 |
Apparatus And Method For Blocking Abnormal Communication
App 20160094517 - KANG; Dong-Ho ; et al. | 2016-03-31 |
Apparatus and method for controlling vessel deviating from anchorage
Grant 9,261,880 - Seo , et al. February 16, 2 | 2016-02-16 |
Batch Verification Method And Apparatus Thereof
App 20150281256 - HWANG; Jung-Yeon ; et al. | 2015-10-01 |
Apparatus and method for analyzing permission of application for mobile devices and detecting risk
Grant 9,141,801 - Moon , et al. September 22, 2 | 2015-09-22 |
Vessel Traffic Service System And Method For Extracting Accident Data
App 20150261869 - LEE; Byung Gil ; et al. | 2015-09-17 |
Apparatus And Method For Providing Traffic Control Service
App 20150241560 - LEE; Byung-Gil ; et al. | 2015-08-27 |
Apparatus And Method For Detecting A Malicious Code Based On Collecting Event Information
App 20150220733 - MOON; Dae-Sung ; et al. | 2015-08-06 |
Electric Vehicle, And Device And Method For Charging Same
App 20150210175 - KANG; You-Sung ; et al. | 2015-07-30 |
Apparatus and method for dynamic multi-dimensional codes with time and visual recognition information
Grant 9,087,277 - Hwang , et al. July 21, 2 | 2015-07-21 |
System And Method For Real-time Malware Detection Based On Web Browser Plugin
App 20150188936 - KIM; Jung Tae ; et al. | 2015-07-02 |
Apparatus and method for choosing priority control object, and apparatus for controlling object
Grant 9,070,288 - Lee , et al. June 30, 2 | 2015-06-30 |
Apparatus And Method For Controlling Vessel Deviating From Anchorage
App 20150177735 - SEO; Dae-Hee ; et al. | 2015-06-25 |
Apparatus And Method For Attack Source Traceback
App 20150150133 - HAN; Min-Ho ; et al. | 2015-05-28 |
Device And Method For Providing Secuirty Assistant Service
App 20150134969 - KIM; Soo-Hyung ; et al. | 2015-05-14 |
Apparatus And Method For Dynamically Controlling Security In Computing Device With Plurality Of Security Modules
App 20150128208 - KIM; Young-Ho ; et al. | 2015-05-07 |
Smartcard Interface Conversion Device, Embedded System Having The Same Device And Method For Transferring Data Signal Used In The Same Device
App 20150106648 - JEON; Yong-Sung ; et al. | 2015-04-16 |
Insider threat detection device and method
Grant 8,965,823 - Sohn , et al. February 24, 2 | 2015-02-24 |
Method And Apparatus For Detecting Sms-based Malware
App 20150011186 - YOON; Seung-Yong ; et al. | 2015-01-08 |
Method, Apparatus, And System For Using Ic Card As Authentication Medium
App 20150007300 - KIM; Soo-Hyung ; et al. | 2015-01-01 |
Apparatus For Verifying Web Site And Method Therefor
App 20140351902 - KIM; Seung Hyun ; et al. | 2014-11-27 |
Method of preventing fault-injection attacks on Chinese Remainder Theorem-Rivest Shamir Adleman cryptographic operations and recording medium for storing program implementing the same
Grant 8,861,718 - Lee , et al. October 14, 2 | 2014-10-14 |
Method and system for tracking illegal distributor and preventing illegal content distribution
Grant 8,824,728 - Lee , et al. September 2, 2 | 2014-09-02 |
Apparatus For Generating Privacy-protecting Document Authentication Information And Method Of Performing Privacy-protecting Document Authentication Using The Same
App 20140245019 - HWANG; Jung-Yeon ; et al. | 2014-08-28 |
Apparatus And Method For Analyzing Permission Of Application For Mobile Devices And Detecting Risk
App 20140245448 - MOON; Jong Sik ; et al. | 2014-08-28 |
Method for performing searchable symmetric encryption
Grant 8,812,867 - Jho , et al. August 19, 2 | 2014-08-19 |
Forensic index method and apparatus by distributed processing
Grant 8,799,291 - Lee , et al. August 5, 2 | 2014-08-05 |
Masking addition operation device for prevention of side channel attack
Grant 8,774,406 - Choi , et al. July 8, 2 | 2014-07-08 |
Group signature system and method providing controllable linkability
Grant 8,762,729 - Hwang , et al. June 24, 2 | 2014-06-24 |
System and method for detecting global harmful video
Grant 8,761,499 - Han , et al. June 24, 2 | 2014-06-24 |
Method For Assuring Integrity Of Mobile Applications And Apparatus Using The Method
App 20140150096 - MOON; Jong Sik ; et al. | 2014-05-29 |
Similarity Calculating Method And Apparatus
App 20140136534 - LEE; Joo Young ; et al. | 2014-05-15 |
Content protection apparatus and content encryption and decryption apparatus using white-box encryption table
Grant 8,712,041 - Lee , et al. April 29, 2 | 2014-04-29 |
Data encoding and decoding apparatus and method thereof for verifying data integrity
Grant 8,712,037 - Lee , et al. April 29, 2 | 2014-04-29 |
Method And System For Managing Traffic Considering Gps Jamming
App 20140111368 - LEE; Byung Gil ; et al. | 2014-04-24 |
Method For Elliptic Curve Cryptography With Countermeasures Against Simple Power Analysis And Fault Injection Analysis And System Thereof
App 20140098951 - CHOI; Yong Je ; et al. | 2014-04-10 |
Traffic control apparatus and method using navigation route information of vehicle for each navigational situation
Grant 8,674,854 - Lee , et al. March 18, 2 | 2014-03-18 |
Method and apparatus for masking privacy area of image
Grant 8,666,110 - Yoo , et al. March 4, 2 | 2014-03-04 |
Method of verifying key validity and server for performing the same
Grant 8,645,690 - Lee , et al. February 4, 2 | 2014-02-04 |
Method for data analysis and digital forensics and system using the same
Grant 8,639,683 - Gil , et al. January 28, 2 | 2014-01-28 |
Universal Subscriber Identification Module Card, Including Security Chip, For Mobile Terminal And Communication Method Using The Same
App 20140024412 - JEON; Yong-Sung ; et al. | 2014-01-23 |
Content protection apparatus and method using binding of additional information to encryption key
Grant 8,571,210 - Kim , et al. October 29, 2 | 2013-10-29 |
Method Of Preventing Fault-injection Attacks On Chinese Remainder Theorem-rivest Shamir Adleman Cryptographic Operations And Recording Medium For Storing Program Implementing The Same
App 20130208886 - LEE; Seung-Kwang ; et al. | 2013-08-15 |
Anonymous authentication service method for providing local linkability
Grant 8,499,158 - Lee , et al. July 30, 2 | 2013-07-30 |
User terminal system, digital rights management system including the user terminal system, and method of managing digital rights
Grant 8,447,885 - Kim , et al. May 21, 2 | 2013-05-21 |
Forensic Index Method And Apparatus By Distributed Processing
App 20130117273 - LEE; Joo Young ; et al. | 2013-05-09 |
Insider Threat Detection Device And Method
App 20130091085 - SOHN; Seon Gyoung ; et al. | 2013-04-11 |
Apparatus And Method For Dynamic Multidimensional Codes With Time And Visual Recognition Information
App 20130020393 - HWANG; Jung-Yeon ; et al. | 2013-01-24 |
Method And Apparatus For Generating Session Key And Cluster Key
App 20130003968 - KANG; You-Sung ; et al. | 2013-01-03 |
Web-based traceback system and method using reverse caching proxy
Grant 8,341,721 - Kim , et al. December 25, 2 | 2012-12-25 |
Apparatus And Method For Choosing Priority Control Object, And Apparatus For Controlling Object
App 20120271538 - Lee; Byung Gil ; et al. | 2012-10-25 |
Method of extracting windows executable file using hardware based on session matching and pattern matching and apparatus using the same
Grant 8,230,503 - Kim , et al. July 24, 2 | 2012-07-24 |
Methods of storing and retrieving data in/from external server
Grant 8,225,107 - Chang , et al. July 17, 2 | 2012-07-17 |
Content Protection Apparatus And Content Encryption And Decryption Apparatus Using White-box Encryption Table
App 20120170740 - LEE; Yun-Kyung ; et al. | 2012-07-05 |
Authentication System And Authentication Method Using Barcodes
App 20120166309 - HWANG; Jung Yeon ; et al. | 2012-06-28 |
Method And System For Tracking Illegal Distributor And Preventing Illegal Content Distribution
App 20120163654 - LEE; Sang-Woo ; et al. | 2012-06-28 |
Masking Addition Operation Device For Prevention Of Side Channel Attack
App 20120163585 - CHOI; Yong-Je ; et al. | 2012-06-28 |
Method And Apparatus For Creating Data Table Of Forensics Data
App 20120166456 - KIM; Keonwoo ; et al. | 2012-06-28 |
Data Encoding And Decoding Apparatus And Method Thereof For Verifying Data Integrity
App 20120163582 - LEE; Yun-Kyung ; et al. | 2012-06-28 |
Method Of Verifying Key Validity And Server For Performing The Same
App 20120159166 - LEE; Sok-Joon ; et al. | 2012-06-21 |
Mobile Device For Providing Smart Wallet Service And Layer Structure For Operating Smart Wallet Service
App 20120150741 - CHO; Sangrae ; et al. | 2012-06-14 |
System And Method For Detecting Global Harmful Video
App 20120134578 - HAN; Seung Wan ; et al. | 2012-05-31 |
System And Method For Managing Digital Contents
App 20120117090 - Lee; Han Sung ; et al. | 2012-05-10 |
Method For Data Analysis And Digital Forensics And System Using The Same
App 20120109969 - GIL; Youn Hee ; et al. | 2012-05-03 |
Content Protection Apparatus And Method Using Binding Of Additional Information To Encryption Key
App 20120099726 - KIM; Sin-Hyo ; et al. | 2012-04-26 |
Traffic Control Apparatus And Method Using Navigation Route Information Of Vehicle For Each Navigational Situation
App 20110210865 - Lee; Byung-Gil ; et al. | 2011-09-01 |
Ring authentication method for concurrency environment
Grant 7,975,142 - Jeong , et al. July 5, 2 | 2011-07-05 |
Method And Apparatus For Masking Privacy Area Of Image
App 20110150327 - Yoo; Jang Hee ; et al. | 2011-06-23 |
Remote Forensics System Based On Network
App 20110153748 - Lee; Joo Young ; et al. | 2011-06-23 |
Anonymous Authentication Service Method For Providing Local Linkability
App 20110154045 - Lee; Sok Joon ; et al. | 2011-06-23 |
Method For Performing Searchable Symmetric Encryption
App 20110145594 - JHO; Nam-Su ; et al. | 2011-06-16 |
Network Photographing Apparatus Having A Partial Encryption Function
App 20110125998 - JEON; Yong-Sung ; et al. | 2011-05-26 |
Apparatus For Video Encryption By Randomized Block Shuffling And Method Thereof
App 20110123023 - CHOI; Su-Gil ; et al. | 2011-05-26 |
Apparatus And Method For Remotely Diagnosing Security Vulnerabilities
App 20110093954 - LEE; Hyung Kyu ; et al. | 2011-04-21 |
Apparatus And Method For Protecting Privacy Information Of Surveillance Image
App 20110085035 - CHOI; SuGil ; et al. | 2011-04-14 |
User Terminal System, Digital Rights Management System Including The User Terminal System, And Method Of Managing Digital Rights
App 20110072159 - KIM; Sin Hyo ; et al. | 2011-03-24 |
Apparatus And Method For Tracing Web User Using Signed Code
App 20110047623 - Chang; Beom Hwan ; et al. | 2011-02-24 |
Apparatus And Method For Detecting Network Attack Based On Visual Data Analysis
App 20110016525 - Jeong; Chi Yoon ; et al. | 2011-01-20 |
Apparatus and method for extracting user information using client-based script
App 20100169479 - JEONG; Chi Yoon ; et al. | 2010-07-01 |
Apparatus And Method For Monitoring Security Status Of Wireless Network
App 20100162392 - JEONG; Chi Yoon ; et al. | 2010-06-24 |
Methods Of Storing And Retrieving Data In/from External Server
App 20100161957 - CHANG; Ku-young ; et al. | 2010-06-24 |
Method Of Extracting Windows Executable File Using Hardware Based On Session Matching And Pattern Matching And Appratus Using The Same
App 20100146621 - Kim; Byoung Koo ; et al. | 2010-06-10 |
Key establishment method and system using commutative linear function
Grant 7,715,556 - Chang , et al. May 11, 2 | 2010-05-11 |
Gis Based Network Information Monitoring-system
App 20100030892 - Jeong; Chi Yoon ; et al. | 2010-02-04 |
Web-based Traceback System And Method Using Reverse Caching Proxy
App 20100030891 - KIM; Jong Hyun ; et al. | 2010-02-04 |
Method And System For Authenticating Rfid Tag
App 20100001840 - KANG; You Sung ; et al. | 2010-01-07 |
Apparatus for hybrid multiplier in GF(2.sup.m) and method thereof
Grant 7,599,979 - Choi , et al. October 6, 2 | 2009-10-06 |
Method and apparatus for generating keystream
Grant 7,587,046 - Chang , et al. September 8, 2 | 2009-09-08 |
Robot Chatting System And Method
App 20090157223 - PARK; Joong-Ki ; et al. | 2009-06-18 |
Ring Authentication Method For Concurrency Environment
App 20080133917 - JEONG; Ik Rae ; et al. | 2008-06-05 |
Key establishment method and system using commutative linear function
App 20070121948 - Chang; Ku Young ; et al. | 2007-05-31 |
Method and apparatus for generating keystream
App 20060098820 - Chang; Ku Young ; et al. | 2006-05-11 |
Apparatus for hybrid multiplier in GF(2M) and method thereof
App 20060095495 - Choi; Yong Je ; et al. | 2006-05-04 |
Antibiotic peptides
Grant 5,889,148 - Lee , et al. March 30, 1 | 1999-03-30 |
| 