Assignee
MATRIXNETS TECH CO LTD
CN·2 granted patents·1 pending application·0 citations·filing 2022–2025
Top patents by PatentIndex Score
3 records- 0168US2025356033A1Encrypted seal and double encryption method of bar-shaped dataMATRIXNETS TECH CO LTD·Filed 2025·Application pending·0 cites
- 0252US12437085B2Encrypted seal, and secondary encryption method for strip-shaped dataMATRIXNETS TECH CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·24 claims
- 0349US12518289B2Ring code, coding method, method for identifying ring code, method for applying ring code, and seal and electronic fileMATRIXNETS TECH CO LTD·Filed 2022·Granted Jan 6, 2026·0 cites·34 claims
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