ICTK Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for ICTK Co., Ltd..The latest application filed is for "apparatus and method for generating digital value".

Company Profile

2.26.32

ICTK Co., Ltd. - Gyeonggi-do N/A KR
ICTK Co., Ltd. - Seongnam-si KR
ICTK CO., LTD - Seoul KR
ICTK CO., LTD. - Seongnam-si. Gyeonggi-do KR
ICTK CO., LTD. - Seoul N/A KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for processing digital value Grant 10,872,172 - Kim , et al. December 22, 2	2020-12-22
Apparatus and method for generating identification key Grant 10,235,540 - Choi , et al.	2019-03-19
Apparatus and method for generating random digital value Grant 10,122,537 - Kim , et al. November 6, 2	2018-11-06
Apparatus and method for generating identification key Grant 10,032,729 - Choi , et al. July 24, 2	2018-07-24
Vehicle security network device and design method therefor Grant 10,033,814 - Kim , et al. July 24, 2	2018-07-24
Device and method for generating identification key by using semiconductor process Grant 10,002,262 - Choi , et al. June 19, 2	2018-06-19
IC chip for preventing identification key leak and authorization method thereof Grant 9,996,836 - Kim , et al. June 12, 2	2018-06-12
Device and method for generating identification key Grant 9,984,982 - Choi , et al. May 29, 2	2018-05-29
Apparatus for providing PUF-based hardware OTP and method for authenticating 2-factor using same Grant 9,876,647 - Kim , et al. January 23, 2	2018-01-23
Device and method for generating identification key Grant 9,859,228 - Choi , et al. January 2, 2	2018-01-02
Apparatus And Method For Generating Digital Value App 20170310490 - CHOI; Byong Deok ; et al.	2017-10-26
Apparatus and Method for Processing Authentication Information App 20170295027 - Kim; Dong Kyue ; et al.	2017-10-12
Apparatus and method for authentication between devices based on PUF over machine-to-machine communications Grant 9,787,670 - Kim , et al. October 10, 2	2017-10-10
Apparatus and method for generating digital value Grant 9,729,334 - Choi , et al. August 8, 2	2017-08-08
Apparatus and method for processing authentication information Grant 9,722,786 - Kim , et al. August 1, 2	2017-08-01
Authentication Apparatus And Method App 20170187537 - KIM; Dong Kyue ; et al.	2017-06-29
Authentication Apparatus And Method App 20170134176 - KIM; Dong Kyue ; et al.	2017-05-11
Apparatus And Method For Processing Digital Value App 20160335458 - KIM; Dong Kyue ; et al.	2016-11-17
Apparatus And Method For Generating Random Digital Value App 20160330038 - KIM; Dong Kyue ; et al.	2016-11-10
Encryption Device And Method For Defending A Physical Attack App 20160301528 - KIM; Dong Kyue ; et al.	2016-10-13
Ic Chip And Authentication Method For User Authentication App 20160285634 - Choi; Byong Deok ; et al.	2016-09-29
Vehicle Security Network Device And Design Method Therefor App 20160255154 - Kim; Dong Kyue ; et al.	2016-09-01
Apparatus And Method For Generating Identification Key App 20160247769 - Choi; Byong Deok ; et al.	2016-08-25
Apparatus And Method For Generating Identification Key App 20160247768 - Choi; Byong Deok ; et al.	2016-08-25
Device And Method For Generating Identification Key By Using Semiconductor Process App 20160239684 - Choi; Byong Deok ; et al.	2016-08-18
Device And Method For Generating Identification Key App 20160233177 - Choi; Byong Deok ; et al.	2016-08-11
Device And Method For Generating Identification Key App 20160225724 - Choi; Byong Deok ; et al.	2016-08-04
Apparatus And Method For Generating Physical Unclonable Function By Modifying Photo Mask Of Semiconductor Process App 20160216605 - Choi; Byong Deok ; et al.	2016-07-28
Device And Method For Generating Identification Key App 20160211231 - Choi; Byong Deok ; et al.	2016-07-21
Device And Method For Generating Identification Key App 20160211232 - Choi; Byong Deok ; et al.	2016-07-21
Encryption device and method for defending a physical attack Grant 9,397,826 - Kim , et al. July 19, 2	2016-07-19
Information Security System In Smart Mobile Environment App 20160205093 - Kim; Dong Kyue ; et al.	2016-07-14
Apparatus And Method For Testing Randomness App 20160170856 - Kim; Dong Kyue ; et al.	2016-06-16
Apparatus And Method For Generating Identification Key App 20160154979 - KIM; Dong Kyue ; et al.	2016-06-02
Information security system in smart mobile environment Grant 9,300,650 - Kim , et al. March 29, 2	2016-03-29
Apparatus and method for generating identification key Grant 9,292,710 - Kim , et al. March 22, 2	2016-03-22
Apparatus for Providing Puf-Based Hardware OTP and Method for Authenticating 2-Factor Using Same App 20160065378 - Kim; Dong Kyue ; et al.	2016-03-03
Apparatus and method for generating digital value Grant 9,105,432 - Kim , et al. August 11, 2	2015-08-11
Apparatus and Method for Processing Authentication Information App 20150222430 - Kim; Dong Kyue ; et al.	2015-08-06
IC Chip for Preventing Identification Key Leak and Authorization Method Thereof App 20150127537 - Kim; Dong Kyue ; et al.	2015-05-07
Encryption device and method for defending a physical attack Grant 9,014,371 - Kim , et al. April 21, 2	2015-04-21
Information Security System in Smart Mobile Environment App 20140298431 - Kim; Dong Kyue ; et al.	2014-10-02

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