Assignee
KONA M CO LTD
KR·4 granted patents·1 pending application·1 citations·filing 2020–2023
Top patents by PatentIndex Score
5 records- 0165US11704531B2Metal card capable of bidirectional communication and method for manufacturing metal cardKONA M CO LTD·Filed 2020·Granted Jul 18, 2023·1 cites·11 claims
- 0260US2025328748A1Wireless ic metal card with clad metal structure formed thereon and method of manufacturing sameKONA M CO LTD·Filed 2023·Application pending·0 cites
- 0358US12479229B2Card with 3D pattern and manufacturing method thereofKONA M CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·7 claims
- 0455US12579402B2Metal IC card with improved antenna characteristics and manufacturing method for metal IC cardKONA M CO LTD·Filed 2022·Granted Mar 17, 2026·0 cites·10 claims
- 0551US11875203B2Wireless communication card, and method of manufacturing the sameKONA M CO LTD·Filed 2022·Granted Jan 16, 2024·0 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →