Assignee
KIWONTECH CO LTD
KR·3 granted patents·5 pending applications·0 citations·filing 2020–2023
Top patents by PatentIndex Score
8 records- 0147US12579260B2Email security system and operation method thereof for blocking and responding to targeted email attacks, which perform inspection of unauthorized email server access attackKIWONTECH CO LTD·Filed 2023·Granted Mar 17, 2026·0 cites·11 claims
- 0244US2025030655A1Mail conversion processing device for safely transmitting mail attached with large file in internal network over security network with isolated internal network to external network, and its operation methodKIWONTECH CO LTD·Filed 2022·Application pending·0 cites
- 0344US2025086276A1Mail security processing device of mail access security system that provides access management and blocking function based on email communication protocol, and operation method thereofKIWONTECH CO LTD·Filed 2023·Application pending·0 cites
- 0442US12489765B2Email security diagnosis device based on quantitative analysis of threat elements, and operation method thereofKIWONTECH CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·16 claims
- 0541US2024015182A1Device for providing protective service against email security-based zero-day url attack and method for operating sameKIWONTECH CO LTD·Filed 2020·Application pending·0 cites
- 0640US12549570B2Email security system for blocking and responding to targeted email attacks, and operation method thereofKIWONTECH CO LTD·Filed 2022·Granted Feb 10, 2026·0 cites·7 claims
- 0736US2024296241A1Device for driving security tool system providing folder protection function, and method for operating sameKIWONTECH CO LTD·Filed 2021·Application pending·0 cites
- 0834US2024007498A1Apparatus for providing mail security service using hierarchical architecture based on security level and operation method thereforKIWONTECH CO LTD·Filed 2021·Application pending·0 cites
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