Assignee
ARK LTD
JP·2 granted patents·0 citations·filing 2020–2021
Top patents by PatentIndex Score
2 records- 0136US12112231B2Dynamic two-dimensional code group generation method and systemARK LTD·Filed 2021·Granted Oct 8, 2024·0 cites·15 claims
- 0225US12197999B2Dynamic two-dimensional code evaluation method, dynamic two-dimensional code evaluation system, and dynamic two-dimensional code evaluation programARK LTD·Filed 2020·Granted Jan 14, 2025·0 cites·10 claims
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