Assignee

YU CHI

CN·1 granted patent·0 citations·filing 2016–2016

Technology mixB32B1 B41M1 C09D1 G09F1

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0132US11308825B2Anti-counterfeit label and manufacturing method thereforYU CHI·Filed 2016·Granted Apr 19, 2022·0 cites·2 claims

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