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Lien-Feng Lin

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  • Taichung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    RFID device
    • Patent number 11,769,031
    • Issue date Sep 26, 2023
    • ASIA SMART TAG CO., LTD.
    • Lien-Feng Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic seal
    • Patent number 7,597,253
    • Issue date Oct 6, 2009
    • Lien-Feng Lin
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC SEAL WITH A PASSIVE RFID CHIP, RFID READER AND RFID SYSTEM
    • Publication number 20230289551
    • Publication date Sep 14, 2023
    • ASIA SMART TAG CO., LTD.
    • LIEN-FENG LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID DEVICE
    • Publication number 20210397919
    • Publication date Dec 23, 2021
    • ASIA SMART TAG CO., LTD.
    • LIEN-FENG LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    System for monitoring containers with seals
    • Publication number 20090066503
    • Publication date Mar 12, 2009
    • Lien-Feng Lin
    • G08 - SIGNALLING
  • Information Patent Application

    Electronic seal
    • Publication number 20050263602
    • Publication date Dec 1, 2005
    • Lien-Feng Lin
    • G06 - COMPUTING CALCULATING COUNTING