Assignee
ICTK CO LTD
KR·15 granted patents·7 pending applications·30 citations·filing 2012–2025
Top patents by PatentIndex Score
22 records- 0186US10033814B2Vehicle security network device and design method thereforICTK CO LTD·Filed 2014·Granted Jul 24, 2018·8 cites·17 claims
- 0284US9722786B2Apparatus and method for processing authentication informationICTK CO LTD·Filed 2013·Granted Aug 1, 2017·5 cites·23 claims
- 0382US9729334B2Apparatus and method for generating digital valueICTK CO LTD·Filed 2015·Granted Aug 8, 2017·3 cites·18 claims
- 0480US10122537B2Apparatus and method for generating random digital valueICTK CO LTD·Filed 2014·Granted Nov 6, 2018·4 cites·16 claims
- 0577US9876647B2Apparatus for providing PUF-based hardware OTP and method for authenticating 2-factor using sameICTK CO LTD·Filed 2014·Granted Jan 23, 2018·4 cites·17 claims
- 0677US9397826B2Encryption device and method for defending a physical attackICTK CO LTD·Filed 2015·Granted Jul 19, 2016·2 cites·21 claims
- 0770US10235540B2Apparatus and method for generating identification keyICTK CO LTD·Filed 2016·Granted Mar 19, 2019·1 cites·17 claims
- 0869US10872172B2Apparatus and method for processing digital valueICTK CO LTD·Filed 2014·Granted Dec 22, 2020·2 cites·12 claims
- 0964US9859228B2Device and method for generating identification keyICTK CO LTD·Filed 2014·Granted Jan 2, 2018·1 cites·7 claims
- 1055US12536343B2Security device and substrateICTK CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·15 claims
- 1153US2017310490A1Apparatus and method for generating digital valueICTK CO LTD·Filed 2017·Application pending·0 cites
- 1251US2016301528A1Encryption device and method for defending a physical attackICTK CO LTD·Filed 2016·Application pending·0 cites
- 1349US9300650B2Information security system in smart mobile environmentICTK CO LTD·Filed 2012·Granted Mar 29, 2016·0 cites·16 claims
- 1449US2025232396A1Device and method for generating watermarked mediaICTK CO LTD·Filed 2025·Application pending·0 cites
- 1548US10032729B2Apparatus and method for generating identification keyICTK CO LTD·Filed 2014·Granted Jul 24, 2018·0 cites·13 claims
- 1647US10002262B2Device and method for generating identification key by using semiconductor processICTK CO LTD·Filed 2014·Granted Jun 19, 2018·0 cites·13 claims
- 1747US9984982B2Device and method for generating identification keyICTK CO LTD·Filed 2014·Granted May 29, 2018·0 cites·12 claims
- 1846US2016205093A1Information security system in smart mobile environmentICTK CO LTD·Filed 2016·Application pending·0 cites
- 1941US2025156588A1Electronic device and operating method of the sameICTK CO LTD·Filed 2024·Application pending·0 cites
- 2041US2025070966A1Distributed device and key management systemICTK CO LTD·Filed 2024·Application pending·0 cites
- 2141US2025125860A1System and device for controlling communication with clustered unmanned aerial vehicles and computerreadable storage mediumICTK CO LTD·Filed 2024·Application pending·0 cites
- 2235US12549349B2Method of calculating cipher and electronic device performing the methodICTK CO LTD·Filed 2023·Granted Feb 10, 2026·0 cites·17 claims
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