Assignee
ICTK HOLDINGS CO LTD
KR·24 granted patents·4 pending applications·21 citations·filing 2014–2021
Top patents by PatentIndex Score
28 records- 0191US10193701B2Apparatus and method for processing authentication informationICTK HOLDINGS CO LTD·Filed 2017·Granted Jan 29, 2019·6 cites·18 claims
- 0284US10659232B2Message authentication apparatus and method based on public-key cryptosystemsICTK HOLDINGS CO LTD·Filed 2015·Granted May 19, 2020·6 cites·15 claims
- 0378US10769309B2Apparatus and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2019·Granted Sep 8, 2020·1 cites·20 claims
- 0477US11044086B2Apparatus for generating identification key and management method thereofICTK HOLDINGS CO LTD·Filed 2017·Granted Jun 22, 2021·2 cites·20 claims
- 0576US10958451B2Authentication apparatus and methodICTK HOLDINGS CO LTD·Filed 2015·Granted Mar 23, 2021·2 cites·13 claims
- 0675US11003075B2Apparatus and method for generating physical unclonable function by modifying photo mask of semiconductor processICTK HOLDINGS CO LTD·Filed 2019·Granted May 11, 2021·1 cites·10 claims
- 0774US10848328B2Apparatus and method for processing authentication informationICTK HOLDINGS CO LTD·Filed 2018·Granted Nov 24, 2020·1 cites·20 claims
- 0868US11729005B2Apparatus and method for processing authentication informationICTK HOLDINGS CO LTD·Filed 2020·Granted Aug 15, 2023·0 cites·15 claims
- 0966US10423067B2Apparatus and method for generating physical unclonable function by modifying photo mask of semiconductor processICTK HOLDINGS CO LTD·Filed 2014·Granted Sep 24, 2019·1 cites·10 claims
- 1064US10629548B2Device and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·8 claims
- 1164US10629549B2Device and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·5 claims
- 1264US2020364374A1Apparatus and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2020·Application pending·0 cites
- 1362US10134691B2Apparatus and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2014·Granted Nov 20, 2018·1 cites·8 claims
- 1461US11876917B2Authentication apparatus and methodICTK HOLDINGS CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·7 claims
- 1561US11849034B2Apparatus and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·6 claims
- 1661US10771268B2Apparatus and method for generating random digital valueICTK HOLDINGS CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·16 claims
- 1757US10658311B2Device and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2019·Granted May 19, 2020·0 cites·8 claims
- 1856US10224295B2Device and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2014·Granted Mar 5, 2019·0 cites·4 claims
- 1953US10235261B2Apparatus and method for testing randomnessICTK HOLDINGS CO LTD·Filed 2014·Granted Mar 19, 2019·0 cites·20 claims
- 2053US10224296B2Device and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2014·Granted Mar 5, 2019·0 cites·6 claims
- 2149US11095441B2Apparatus and method for generating identification keyICTK HOLDINGS CO LTD·Filed 2016·Granted Aug 17, 2021·0 cites·2 claims
- 2247US10263781B2IC chip and authentication method for user authenticationICTK HOLDINGS CO LTD·Filed 2014·Granted Apr 16, 2019·0 cites·18 claims
- 2345US2020195447A1Communication method of client device, issuing device and serverICTK HOLDINGS CO LTD·Filed 2019·Application pending·0 cites
- 2443US11886879B2Processor, processor operation method and electronic device comprising same for selective instruction execution based on operand addressICTK HOLDINGS CO LTD·Filed 2020·Granted Jan 30, 2024·0 cites·18 claims
- 2542US12206663B2Authentication information processing method and apparatus and user terminal including authentication information processing method and apparatusICTK HOLDINGS CO LTD·Filed 2020·Granted Jan 21, 2025·0 cites·9 claims
- 2642US10846440B2Security apparatus and operation method thereofICTK HOLDINGS CO LTD·Filed 2016·Granted Nov 24, 2020·0 cites·17 claims
- 2737US2023318853A1User terminal and authentication execution device for performing pseudonym 2-factor authentication, and operating method thereforICTK HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
- 2826US2023275749A1Electronic device for generating and authenticating identification information of hardware device, and operation method thereofICTK HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →