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Ruei-Jie JENG

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  • Jhuci Township, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMBRANE TOUCH PANEL DEVICE
    • Publication number 20230333702
    • Publication date Oct 19, 2023
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Pai-Hsiang CHUANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC LOCK DEVICE AND OPERATION METHOD OF THE SAME
    • Publication number 20230228120
    • Publication date Jul 20, 2023
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Pai-Hsiang CHUANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK
    • Publication number 20230228126
    • Publication date Jul 20, 2023
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Pai-Hsiang CHUANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Bi-Directional Electronic Lock Device And Method For Setting Up The...
    • Publication number 20230151642
    • Publication date May 18, 2023
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Yu LIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK
    • Publication number 20210056787
    • Publication date Feb 25, 2021
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Ruei-Jie JENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC LOCK AND INPUT APPARATUS THEREOF
    • Publication number 20200392757
    • Publication date Dec 17, 2020
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Ruei-Jie JENG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LOCK AND METHOD FOR POSITIONING THE ELECTRONIC LOCK
    • Publication number 20190003207
    • Publication date Jan 3, 2019
    • TONG LUNG METAL INDUSTRY CO., LTD.
    • Tsung-Li WU
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES