Yuans Qiu

Mar 18, 2022

悠遊卡（easycard）RFID Mifare Card 的內部天線、半導體及晶片構造

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Yuans Qiu

Mar 04, 2022

使用NFC標籤貼紙保護產品品牌和防偽保護 , Use NFC tag stickers to protect product branding and anti-counterfeiting protection

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Yuans Qiu

Mar 02, 2022

3D epoxy resin domed label sticker , 3D環氧樹脂圓頂標籤貼紙

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