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China’s old Han Xin barcode gets a second life – this time shrunk on silicon

Posted on September 22, 2026
By South China Morning Post
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1 min read

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China’s old Han Xin barcode gets a second life – this time shrunk on silicon

After failing to unseat the QR code years ago, Beijing is betting that a “micro” version of its home-grown barcode can gain a foothold in the global semiconductor supply chain.